C PROGRAM TO FIND PRIME NUMBERS UPTO N

 HI! FRIENDS

TO FIND PRIME NUMBERS UPTO N:

CODE:

#include<stdio.h>

int main()

{

int i,j,n,count;

printf("Enter n");

scanf("%d",&n);

for(i=1;i<=n;i++)

{

    count=0;

    for(j=1;j<=i;j++)

    {

        if(i%j==0)

        {

            count++;

        }

    }

    if(count==2)

    printf("%d ",i);

}

return 0;

}

#include<stdio.h> int main() { int i,j,n,count; printf("Enter n"); scanf("%d",&n); for(i=1;i<=n;i++) { count=0; for(j=1;j<=i;j++) { if(i%j==0) { count++; } } if(count==2) printf("%d ",i); } return 0; }

you can copy and compile the code by below link:

Click to compile

HAPPY CODING!!...