diff --git a/prime.c b/prime.c new file mode 100644 index 0000000..b536d9f --- /dev/null +++ b/prime.c @@ -0,0 +1,34 @@ +#include +#include + +int main() +{ + int start, end, count, prime, inum; + + printf("Enter start and end value\n"); + scanf("%d%d", &start, &end); + + printf("\n\nPrime Numbers from %d to %d are:\n", start, end); + while(start <= end) + { + inum = sqrt(start); + count = 2; + prime = 1; + + while(count <= inum) + { + if(start%count == 0) + { + prime = 0; + break; + } + count++; + } + + if(prime) printf("%d, ", start); + start++; + } + printf("\n\n"); + + return 0; +}