Group Study

Friday, 19 February 2021

create a fibonacci series using function

#include main() { int first=0,second=1,count=0,fib,n; printf("Enter the range of fibonacci series:"); scanf("%d",&n); while(count

find a value of a quadric equation

#include main() { float a,b,c,d,root1,root2; printf("Enter value of a,b and c:"); scanf("%f%f%f",&a,&b,&c); d=b*b-4*a*c; if(d<0) { printf("Roots are complex number.\n"); printf("Roots of quadric equation are: "); printf("%3f+%3fi and ",(-b/(2*a)),sqrt(-d)/(2*a)); printf("%3f-%3fi",(-b/(2*a)),sqrt(-d)/(2*a)); } else if(d==0) { printf("Roots are equal.\n"); root1=root2=(-b/(2*a)); printf("Roots of quadric equation are: "); printf("%3f and %3f",root1,root2); } else { printf("Roots are real number\n"); root1=(-b+sqrt(d))/(2*a); root2=(-b-sqrt(d))/(2*a); printf("Roots of quadric equation are: "); printf("%3f and %3f",root1,root2); } return 0; }

sort the given element using quick sort

#include int main() { int a[40],n,i; printf("Size of array:"); scanf("%d",&n); printf("Enter elements:\n"); for(i=0;ia[pivot]) j--; if(i

sort the given element using selection sort

#include main() { int i,j,n,min,temp; int a[20]; printf("Array size:"); scanf("%d",&n); for(i=0;i

sort the given element using bubble sort

#include main() { int a[10],i,n,j,t; printf("Size of array:"); scanf("%d",&n); for(i=0;i=a[j]) { t=a[j-1]; a[j-1]=a[j]; a[j]=t; } } } printf("Ascending order:\n"); for(i=0;i

find a value of factorial for a given number

#include main() { int n,i,fact=1; printf("Enter a number:"); scanf("%d",&n); for(i=1;i<=n;i++) { fact=fact*i; } printf("Factorial=%d",fact); return 0; }

find a element using binary search

#include main() { int i,c=0,n,a[20],first,last,mid,item; printf("Enter the size of array:"); scanf("%d",&n); for(i=0;iitem) last=mid-1; else first=mid+1; } if(c==1) printf("Item is found at=%d",mid+1); else printf("Item us not found"); }

find a value using Linear search

#include main() { int i,n,item,a[20],pos=0; printf("Enter the size of array:"); scanf("%d",&n); for(i=0;i

find the sum of element in a array

#include main() { int i,n,a[10],sum=0; printf("Enter the total no. of elements:\n"); scanf("%d",&n); printf("Enter array element one by one\n"); for(i=0;i

find largest element in array

#include main() { int i,n,a[20],max; printf("Enter the size of array:"); scanf("%d",&n); printf("Enter the element of array:\n"); for(i=0;i

Tuesday, 15 October 2019

Thursday, 29 August 2019

sorting by array(descending)

#include<stdio.h>
void sort(int m,int x[]);
main()
{
int i,marks[5]={13,3,54,554,300};
sort(5,marks);
printf("Marks after sorting\n");
for(i=0;i<5;i++)
printf("%4d",marks[i]);
printf("\n");
}
void sort(int m,int x[])
{
int i,j,t;
for(i=1;i<=m-1;i++)
for(j=1;j<=m-i;j++)
if(x[j-1]<=x[j])
{
t=x[j-1];
x[j-1]=x[j];
x[j]=t;
}
}

sorting by array(ascending)

c code for reverse an integer

#include <stdio.h>

int main()

{

int n, reversedNumber = 0, remainder;

printf("Enter an integer: ");

scanf("%d", &n);

while(n != 0)

{

remainder = n%10;

reversedNumber = reversedNumber*10 + remainder;

n /= 10;

}

printf("Reversed Number = %d", reversedNumber);

return 0;

}

Wednesday, 10 July 2019

write a programe to find the number of vowels and consonants in a text string

#include<stdio.h>
#include<string.h>
int main()
{
char str[30];
int vowl=0,cons=0,i=0;
clrscr();
printf("Enter a string: ");
gets(str);
while(str[i]!='\0')
{
if(str[i]=='a'|| str[i]=='A'|| str[i]=='e'|| str[i]=='E'|| str[i]=='i'|| str[i]=='I'|| str[i]=='o'|| str[i]=='O'|| str[i]=='u'|| str[i]=='U')
vowl++;
else
cons++;
i++;
}
printf("\nNumber of Vowels=%d",vowl);
printf("\nNumber of Consonants=%d",cons);
}

write a programe to copy one string into another and count the number of characters copied

#include<stdio.h>
main()
{
char string1[80],string2[80];
int i;
printf("Enter a string:");
scanf("%s",string2);
for(i=0;string2[i];i++)
string1[i]=string2[i];
string1[i]='\0';
printf("%s\n",string1);
printf("The number of character=%d\n",i);
}

write a programe to read a line of text containing a series of words from the terminal

#include<stdio.h>
main()
{
char line[81],character;
int c;
c=0;
printf("Enter text:");
do
{
character=getchar();
line[c]=character;
c++;
}
while(character!= '\n');
c=c-1;
line[c]='\n';
printf("\n%s\n",line);
}

Tuesday, 9 July 2019

write a program to read a series of words from a terminal using scanf function

#include<stdio.h>
main()
{
char word1[40],word2[40],word3[40],word4[40];
printf("Enter text:\n");
scanf("%s %s %s %s",word1,word2,word3,word4);
printf("\n");
printf("word1=%s\n word2=%s\n word3=%s\n word4=%s",word1,word2,word3,word4);
}

Monday, 22 April 2019

c program to read age of 15 person and total baby age,school age and adult age

#include<stdio.h>
main()
{
int n,i,s1=0,s2=0,s3=0;
printf("Enter the age of 15 person:");
do
{
scanf("%d",&n);
if(n>=0&&n<=5)
s1=s1+n;
else if(n>=6&&n<=17)
s2=s2+n;
else
s3=s3+n;
i++;
}
while(i<=15);
printf("Total Babys age=%d\n",s1);
printf("Total school students age=%d\n",s2);
printf("Total adult age=%d",s3);
}

Tuesday, 16 April 2019

Average for 5 numbers

#include<stdio.h>
#define N 5
main()
{
float number,sum,count,avg;
sum=0;
count=0;
while(count<N)
{
scanf("%f",&number);
sum=sum+number;
count=count+1;
}
avg=sum/count;
printf("Average=%f",avg);
}

Multification table by using array

#include<stdio.h>
#define ROWS 5
#define COLUMN 5
main()
{
int i,j,row,column,product[ROWS][COLUMN];
printf("MULTIFICATION TABLE\n\n");
printf(" ");
for(j=1;j<=COLUMN;j++)
printf("%4d",j);
printf("\n");
printf("-------------------------------------------\n");
for(i=1;i<=ROWS;i++)
{
row=i+1;
printf("%2d |",row);
for(j=i;j<=COLUMN;j++)
{
column=j;
product[i][j]=row*column;
printf("%4d",product[i][j]);
}
printf("\n");
}
}

Saturday, 30 March 2019

print the number which existence

#include<stdio.h>
main()
{
int i,n,number[5];
for(i=0;i<5;i++)
scanf("%d",&number[i]);
for(i=0;i<5;i++)
{
if(n==number[i])
printf("%d",number[i]);
}
}

arry2

#include<stdio.h>
main()
{
int i,number[5];
for(i=0;i<5;i++)
scanf("%d",&number[i]);
for(i=4;i>=0;i--)
printf("%d",number[i]);
}

arry1

#include<stdio.h>
main()
{
int i,number[5];
for(i=0;i<5;i++)
scanf("%d",&number[i]);
for(i=0;i<5;i++)
printf("%d",number[i]);
}

print even number by arry

#include<stdio.h>
main()
{
int i,number[5];
for(i=0;i<5;i++)
scanf("%d",&number[i]);
for(i=0;i<5;i++)
{
if(number[i]%2==0)
printf("%d",number[i]);
}
}

Wednesday, 27 March 2019

Write a C program to read weekday number and print weekday name using switch

#include<stdio.h>
main()
{
int Weekday_Number;
printf("Enter Weekday Number:");
scanf("%d",&Weekday_Number);
switch(Weekday_Number)
{
case 1:
printf("Saturday");
break;
case 2:
printf("Sunday");
break;
case 3:
printf("Monday");
break;
case 4:
printf("Tuesday");
break;
case 5:
printf("Wednesday");
break;
case 6:
printf("Thusday");
break;
case 7:
printf("Friday");
break;
default:
printf("error");
}
}

Tuesday, 19 March 2019

* * * * * *

#include<stdio.h>
main()
{
int i,j;
for(i=1;i<=3;i++)
{
for(j=1;j<=i;j++)
{
printf("*");
}
printf("\n");
}
}

1 2 2 3 3 3

#include<stdio.h>
main()
{
int i=1,j;
while(i<=3)
{
j=1;
while(j<=i)
{
printf("%d",i);
j++;
}
printf("\n");
i++;
}
}

1 1 2 1 2 3

#include<stdio.h>
main()
{
int i=1,j;
while(i<=3)
{
j=1;
while(j<=i)
{
printf("%d",j);
j++;
}
printf("\n");
i++;
}
}

Factorial

#include<stdio.h>
main()
{
int i,n,fact=1;
printf("Enter an integer:");
scanf("%d",&n);
for(i=1;i<=n;i++)
fact=fact*i;
printf("Factorial of %d=%d",n,fact);
}

LCM of twonumbers

#include<stdio.h>
main()
{
int n1,n2,lcm;
printf("Enter two integer:");
scanf("%d%d",&n1,&n2);
lcm=(n1>n2)?n1:n2;
while(1)
{
if(lcm%n1==0 && lcm%n2==0)
{
printf("LCM of %d and %d is %d",n1,n2,lcm);
break;
}
++lcm;
}
}

GCD of two numbers

#include<stdio.h>
main()
{
int n1,n2,i,gcd;
printf("Enter two integer:");
scanf("%d%d",&n1,&n2);
for(i=1;i<=n1&&i<=n2;++i)
{
if(n1%i==0 && n2%i==0)
gcd=i;
}
printf("GCD of %d and %d is %d",n1,n2,gcd);
}

Fibonacci Series

#include <stdio.h>
main()
{
int fib1=0,fib2=1,fib3,limit,count=0;
printf("Enter the limit to generate the Fibonacci Series:");
scanf("%d",&limit);
printf("Fibonacci Series is ...\n");
printf(" %d",fib1);
printf(" %d",fib2);
count=2;
while(count<limit)
{
fib3=fib1+fib2;
count++;
printf(" %d",fib3);
fib1=fib2;
fib2=fib3;
}
}

sum of the series 1^3+2^3+3^3+-----+n^3

#include<stdio.h>
main()
{
int i,n,sum=0;
printf("Enter the max. value of series:");
scanf("%d",&n);
for(i=1;i<=n;i++)
{
sum=sum+(i*i*i);
}
printf("Sum of the series=%d",sum);
}

sum of the series 1^2+2^2+3^2+----+n^2

#include<stdio.h>
main()
{
int i,n,sum=0;
printf("Enter the max. value of series:");
scanf("%d",&n);
for(i=1;i<=n;i++)
{
sum=sum+(i*i);
}
printf("Sum of the series=%d",sum);
}

sum of the series 1+2+3+-----+n

#include<stdio.h>
main()
{
int i,n,sum=0;
printf("Enter the max. value of series:");
scanf("%d",&n);
for(i=1;i<=n;i++)
{
sum=sum+(i);
}
printf("Sum of the series=%d",sum);
}

prime number

#include <stdio.h>
main()
{
int i,n,p=0;
printf("Enter an integer:");
scanf("%d",&n);
for(i=1; i<=n;i++)
{
if(n%i==0)
p++;
}
if(p==2)
printf("%d is a prime number",n);
else
printf("%d is not a number",n);
}

Monday, 18 March 2019

Number of digits

#include<stdio.h>
main()
{
int n,count=0;
printf("Enter an integer:");
scanf("%d",&n);
while(n>0)
{
n=n/10;
count=count+1;
}
printf("Number of digits of %d=%d",n,count);
}

sum of digits

#include <stdio.h>
main()
{
int p,q,r,sum=0;
printf("Enter an integer:");
scanf("%d",&p);
q=p;
while(q!=0)
{
r=q%10;
sum=sum+r;
q=q/10;
}
printf("Sum of digits of %d = %d\n",p,sum);
}

Monday, 4 March 2019

write a program using switch and if statements to coma customerpute the net amount to be paid by customer

#include<stdio.h>
main()
{
float a;
char ch;
printf("Enter amount: ");
scanf("%f",&a);
printf("Enter item name for Mill 'm' for Handloom 'h': ");
scanf("%s",&ch);
if(a>0&&a<=100)
{
switch(ch)
{
case 'm':
{
printf("Amount =%.2f",a);
break;
}
case 'h':
{
printf("Amount = %.2f",(a-=(a*0.05)));
break;
}
}
}
else if(a>=101&&a<=200)
{
switch(ch)
{
case 'm':
{
printf("Amount = %.2f",(a-=(a*0.05)));
break;
}
case 'h':
{
printf("Amount = %.2f",(a-=(a*0.075)));
break;
}
}
}
else if(a>=201&&a<=300)
{
switch(ch)
{
case 'm':
{
printf("Amount = %.2f",(a-=(a*0.075)));
break;
}
case 'h':
{
printf("Amount = %.2f",(a-=(a*0.1)));
break;
}
}
}
else if(a>300)
{
switch(ch)
{
case 'm':
{
printf("Amount = %.2f",(a=(a*0.1)));
break;
}
case 'h':
{
printf("Amount = %.2f",(a=(a*0.15)));
break;
}
}
}
}

Sunday, 3 March 2019

sqrt of any number from 0 to 9.9

#include<stdio.h>
#include<math.h>
main()
{
float sq,sum,i,j;
printf("Number\t");
j=0.1;
loop3:
printf("%.2f\t",j);
j=j+0.1;
if(j<1)
goto loop3;
printf("\n");
i=1;
loop1:
printf("%.2f\t",i);
j=0.1;
loop:
sum=i+j;
sq=sqrt(sum);
printf("%.2f\t",sq);
j=j+0.1;
if(j<1)
goto loop;
i=i+1;
if(i<=9)
{
printf("\n");
goto loop1;
}
}

Saturday, 2 March 2019

eligible for the admission

#include<stdio.h>
main()
{
int Math,Phy,Chem,Total,Total_MP;
printf("Enter the number of Math:");
scanf("%d",&Math);
printf("Enter the number of Phy:");
scanf("%d",&Phy);
printf("Enter the number of Chem:");
scanf("%d",&Chem);
Total=Math+Phy+Chem;
Total_MP=Math+Phy;
if(Math>=60&&Phy>=50&&Chem>=40&&Total>=200)
printf("The candidate is eligible for the admission");
else
{
if(Total_MP>=150)
printf("The candidate is eligible for the admission");
else
printf("The candidate is not eligible for the admission");
}
}

A set of two linear eqn and find x1 and x2.

#include<stdio.h>
main()
{
int a,b,c,d,m,n;
float x1,x2;
printf("Enter the value of a,b,c,d,m,n:");
scanf("%d%d%d%d%d%d",&a,&b,&c,&d,&m,&n);
if((a*d-c*b)!=0)
{
x1=(m*d-b*n)/(a*d-c*b);
x2=(n*a-m*c)/(a*d-c*b);
printf("\n The value of x1=%f\n The value of x2=%f",x1,x2);
}
else
printf("The division is not possible and result is an abrupt value");
}

the programe evaluates the sqrt for 5 number using goto statement

#include<stdio.h>
#include<math.h>
main()
{
double x,y;
int count;
count=1;
printf("Enter FIVE real value in a line\n");
read:
scanf("%lf",&x);
printf("\n");
if(x<0)
printf("value %d is negative\n",count);
else
{
y=sqrt(x);
printf("%lf\t%lf\n",x,y);
}
count=count+1;
if(count<=5)
goto read;
printf("End of computation");
}

Wednesday, 27 February 2019

find the number of and sum of all integer greater than 100 less than 200 are dibisible by 7

#include<stdio.h>
main()
{
int Num,Sum,Count;
Num=100;
Sum=Count=0;
Loop:
if(Num%7==0)
{
Sum=Sum+Num;
Count=Count+1;
}
Num=Num+1;
if(Num<=200)
goto Loop;
printf("Count:%d\n",Count);
printf("Sum:%d",Sum);
}

Another ways(by for loop):
#include<stdio.h>
main()
{
int i,sum,count;
sum=count=0;
for(i=100;i<=200;i++)
{
if(i%7==0)
{
sum=sum+i;
count=count+1;
}
}
printf("count=%d\n",count);
printf("sum=%d\n",sum);

}

determine odd or even with using else

#include<stdio.h>
main()
{
int x;
printf("Enter an integer:");
scanf("%d",&x);
if(x%2==0)
printf("The number entered is even");
else
printf("The number entered is odd");
}

determine odd or even without using else

#include<stdio.h>
main()
{
int x;
printf("Enter an integer:");
scanf("%d",&x);
if(x%2==0)
{
printf("The number entered is even");
exit(0);
}
printf("The number entered is odd");
}

Tuesday, 26 February 2019

Pic

c for x=a/(b-c)

#include<stdio.h>
#include<conio.h>
void main()
{
float a,b,c,x;
printf("Enter the value of a & b & c:\n");
scanf("%f%f%f",&a,&b,&c);
x=a/(b-c);
printf("x=%f",x);
getch();
}

c fo div

#include<stdio.h>
main()
{
float a,b,div;
printf("Enter the value of a & b:\n");
scanf("%f%f",&a,&b);
div=a/b;
printf("div=%f",div);
getch();
}

c for smallest number

#include<stdio.h>
#include<conio.h>
main()
{
float a,b,c;
printf("Enter three values(separeted by space):");
scanf("%f%f%f",&a,&b,&c);
printf("The smallest value is:");
if(a<b)
{
if(b<c)
printf("%f",a);
else
printf("%f",c);
}
else
{
if(b<c)
printf("%f",b);
else
printf("%f",c);
}
getch();
}

c for middle number

#include<stdio.h>
#include<conio.h>
main()
{
float a,b,c;
printf("Enter three values(separated by space):");
scanf("%f%f%f",&a,&b,&c);
printf("The Middle value is:");
if(a>b)
{
if(a>c)
{
if(b>c)
printf("%f",b);
else
printf("%f",c);
}
else
printf("%f",a);
}
else
{
if(b>c)
{
if(a>c)
printf("%f",a);
else
printf("%f",c);
}
else
printf("%f",b);
}
getch();
}

c for largest number

#include<stdio.h>
#include<conio.h>
main()
{
float a,b,c;
printf("Enter three values(separeted by space):");
scanf("%f%f%f",&a,&b,&c);
printf("The smallest value is:");
if(a<b)
{
if(a<c)
printf("%f",a);
else
printf("%f",c);
}
else
{
if(b<c)
printf("%f",b);
else
printf("%f",c);
}
getch();
}

c code for else if ladder

#include<stdio.h>
main()
{
int units,custnum;
float charges;
printf("Enter Customer NO. & Units consumed\n");
scanf("%d%d",&custnum,&units);
if(units<=200)
charges=0.5*units;
else if(units<=400)
charges=100+0.65*(units-200);
else if(units<=600)
charges=230+0.40*(units-400);
else
charges=390+(units-600);
printf("\n\nCustomer No:%d & Charges=%.2f\n",custnum,charges);
}

Friday, 15 February 2019

c code for snake game

#include <stdio.h> #include <time.h> #include <stdlib.h> #include <conio.h> #include<time.h> #include<ctype.h> #include <time.h> #include <windows.h> #include <process.h> #include <unistd.h> #define UP 72 #define DOWN 80 #define LEFT 75 #define RIGHT 77 int length; int bend_no; int len; char key; void record(); void load(); int life; void Delay(long double); void Move(); void Food(); int Score(); void Print(); void gotoxy(int x, int y); void GotoXY(int x,int y); void Bend(); void Boarder(); void Down(); void Left(); void Up(); void Right(); void ExitGame(); int Scoreonly(); struct coordinate{ int x; int y; int direction; }; typedef struct coordinate coordinate; coordinate head, bend[500],food,body[30]; int main() { char key; Print(); system("cls"); load(); length=5; head.x=25; head.y=20; head.direction=RIGHT; Boarder(); Food(); //to generate food coordinates initially life=3; //number of extra lives bend[0]=head; Move(); //initialing initial bend coordinate return 0; } void Move() { int a,i; do{ Food(); fflush(stdin); len=0; for(i=0;i<30;i++) { body[i].x=0; body[i].y=0; if(i==length) break; } Delay(length); Boarder(); if(head.direction==RIGHT) Right(); else if(head.direction==LEFT) Left(); else if(head.direction==DOWN) Down(); else if(head.direction==UP) Up(); ExitGame(); }while(!kbhit()); a=getch(); if(a==27) { system("cls"); exit(0); } key=getch(); if((key==RIGHT&&head.direction!=LEFT&&head.direction!=RIGHT)||(key==LEFT&&head.direction!=RIGHT&&head.direction!=LEFT)||(key==UP&&head.direction!=DOWN&&head.direction!=UP)||(key==DOWN&&head.direction!=UP&&head.direction!=DOWN)) { bend_no++; bend[bend_no]=head; head.direction=key; if(key==UP) head.y--; if(key==DOWN) head.y++; if(key==RIGHT) head.x++; if(key==LEFT) head.x--; Move(); } else if(key==27) { system("cls"); exit(0); } else { printf("\a"); Move(); } } void gotoxy(int x, int y) { COORD coord; coord.X = x; coord.Y = y; SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE), coord); } void GotoXY(int x, int y) { HANDLE a; COORD b; fflush(stdout); b.X = x; b.Y = y; a = GetStdHandle(STD_OUTPUT_HANDLE); SetConsoleCursorPosition(a,b); } void sleep(unsigned int mseconds) { clock_t goal = mseconds + clock(); while (goal > clock()); } void load(){ int row,col,r,c,q; gotoxy(36,14); printf("loading..."); gotoxy(30,15); for(r=1;r<=20;r++){ sleep(200);//to display the character slowly printf("%c",177);} getch(); } void Down() { int i; for(i=0;i<=(head.y-bend[bend_no].y)&&len<length;i++) { GotoXY(head.x,head.y-i); { if(len==0) printf("v"); else printf("*"); } body[len].x=head.x; body[len].y=head.y-i; len++; } Bend(); if(!kbhit()) head.y++; } void Delay(long double k) { Score(); long double i; for(i=0;i<=(10000000);i++); } void ExitGame() { int i,check=0; for(i=4;i<length;i++) //starts with 4 because it needs minimum 4 element to touch its own body { if(body[0].x==body[i].x&&body[0].y==body[i].y) { check++; //check's value increases as the coordinates of head is equal to any other body coordinate } if(i==length||check!=0) break; } if(head.x<=10||head.x>=70||head.y<=10||head.y>=30||check!=0) { life--; if(life>=0) { head.x=25; head.y=20; bend_no=0; head.direction=RIGHT; Move(); } else { system("cls"); printf("All lives completed\nBetter Luck Next Time!!!\nPress any key to quit the game\n"); record(); exit(0); } } } void Food() { if(head.x==food.x&&head.y==food.y) { length++; time_t a; a=time(0); srand(a); food.x=rand()%70; if(food.x<=10) food.x+=11; food.y=rand()%30; if(food.y<=10) food.y+=11; } else if(food.x==0)/*to create food for the first time coz global variable are initialized with 0*/ { food.x=rand()%70; if(food.x<=10) food.x+=11; food.y=rand()%30; if(food.y<=10) food.y+=11; } } void Left() { int i; for(i=0;i<=(bend[bend_no].x-head.x)&&len<length;i++) { GotoXY((head.x+i),head.y); { if(len==0) printf("<"); else printf("*"); } body[len].x=head.x+i; body[len].y=head.y; len++; } Bend(); if(!kbhit()) head.x--; } void Right() { int i; for(i=0;i<=(head.x-bend[bend_no].x)&&len<length;i++) { //GotoXY((head.x-i),head.y); body[len].x=head.x-i; body[len].y=head.y; GotoXY(body[len].x,body[len].y); { if(len==0) printf(">"); else printf("*"); } /*body[len].x=head.x-i; body[len].y=head.y;*/ len++; } Bend(); if(!kbhit()) head.x++; } void Bend() { int i,j,diff; for(i=bend_no;i>=0&&len<length;i--) { if(bend[i].x==bend[i-1].x) { diff=bend[i].y-bend[i-1].y; if(diff<0) for(j=1;j<=(-diff);j++) { body[len].x=bend[i].x; body[len].y=bend[i].y+j; GotoXY(body[len].x,body[len].y); printf("*"); len++; if(len==length) break; } else if(diff>0) for(j=1;j<=diff;j++) { /*GotoXY(bend[i].x,(bend[i].y-j)); printf("*");*/ body[len].x=bend[i].x; body[len].y=bend[i].y-j; GotoXY(body[len].x,body[len].y); printf("*"); len++; if(len==length) break; } } else if(bend[i].y==bend[i-1].y) { diff=bend[i].x-bend[i-1].x; if(diff<0) for(j=1;j<=(-diff)&&len<length;j++) { /*GotoXY((bend[i].x+j),bend[i].y); printf("*");*/ body[len].x=bend[i].x+j; body[len].y=bend[i].y; GotoXY(body[len].x,body[len].y); printf("*"); len++; if(len==length) break; } else if(diff>0) for(j=1;j<=diff&&len<length;j++) { /*GotoXY((bend[i].x-j),bend[i].y); printf("*");*/ body[len].x=bend[i].x-j; body[len].y=bend[i].y; GotoXY(body[len].x,body[len].y); printf("*"); len++; if(len==length) break; } } } } void Boarder() { system("cls"); int i; GotoXY(food.x,food.y); /*displaying food*/ printf("F"); for(i=10;i<71;i++) { GotoXY(i,10); printf("!"); GotoXY(i,30); printf("!"); } for(i=10;i<31;i++) { GotoXY(10,i); printf("!"); GotoXY(70,i); printf("!"); } } void Print() { //GotoXY(10,12); printf("\tWelcome to the mini Snake game.(press any key to continue)\n"); getch(); system("cls"); printf("\tGame instructions:\n"); printf("\n-> Use arrow keys to move the snake.\n\n-> You will be provided foods at the several coordinates of the screen which you have to eat. Everytime you eat a food the length of the snake will be increased by 1 element and thus the score.\n\n-> Here you are provided with three lives. Your life will decrease as you hit the wall or snake's body.\n\n-> YOu can pause the game in its middle by pressing any key. To continue the paused game press any other key once again\n\n-> If you want to exit press esc. \n"); printf("\n\nPress any key to play game..."); if(getch()==27) exit(0); } void record(){ char plname[20],nplname[20],cha,c; int i,j,px; FILE *info; info=fopen("record.txt","a+"); getch(); system("cls"); printf("Enter your name\n"); scanf("%[^\n]",plname); //************************ for(j=0;plname[j]!='\0';j++){ //to convert the first letter after space to capital nplname[0]=toupper(plname[0]); if(plname[j-1]==' '){ nplname[j]=toupper(plname[j]); nplname[j-1]=plname[j-1];} else nplname[j]=plname[j]; } nplname[j]='\0'; //***************************** //sdfprintf(info,"\t\t\tPlayers List\n"); fprintf(info,"Player Name :%s\n",nplname); //for date and time time_t mytime; mytime = time(NULL); fprintf(info,"Played Date:%s",ctime(&mytime)); //************************** fprintf(info,"Score:%d\n",px=Scoreonly());//call score to display score //fprintf(info,"\nLevel:%d\n",10);//call level to display level for(i=0;i<=50;i++) fprintf(info,"%c",'_'); fprintf(info,"\n"); fclose(info); printf("wanna see past records press 'y'\n"); cha=getch(); system("cls"); if(cha=='y'){ info=fopen("record.txt","r"); do{ putchar(c=getc(info)); }while(c!=EOF);} fclose(info); } int Score() { int score; GotoXY(20,8); score=length-5; printf("SCORE : %d",(length-5)); score=length-5; GotoXY(50,8); printf("Life : %d",life); return score; } int Scoreonly() { int score=Score(); system("cls"); return score; } void Up() { int i; for(i=0;i<=(bend[bend_no].y-head.y)&&len<length;i++) { GotoXY(head.x,head.y+i); { if(len==0) printf("^"); else printf("*"); } body[len].x=head.x; body[len].y=head.y+i; len++; } Bend(); if(!kbhit()) head.y--; }