03

#include <stdio.h>

int main()
{
    int i, j, end,start,prime;

    printf("Input any two numbers : ");
    scanf("%d%d", &start,&end);

    for(i=start; i<=end; i++)
    {

        prime = 1;


        for(j=2; j<=i/2; j++)
        {

            if(i%j==0)
            {
                prime = 0;
                break;
            }
        }


        if(prime==1)
        {
            printf("%d,", i);
        }
    }

    return 0;
}