Problem in Code

Question

How to write function in C to display prime number?

This is my Code :

#include <stdio.h>

int prime (int num ){
printf("Enter num");
scanf("%d", &num);

    int i ;
for(i=2;i<=num/2;i++)
{
if(num%i!=0)
continue;
else
return 1;
}

printf("prime num is = %d\n",prime(num));
return 0;
}

Answer 1

https://code.sololearn.com/cV8kOeyCQL6h/?ref=app
I made it in java... Try understanding the algorithm!