C Program to Generate First N Prime Numbers Where N is Given by User

#include<stdio.h>
#include<conio.h>

int main()
{
	 int n, count=1, flag, i=2, j;
	 clrscr();
	 printf("Enter how many prime numbers? \n");
	 scanf("%d", &n);
	
	 /* Generating prime numbers */
	 while(count <= n)
	 {
		  flag = 0;
		  for(j=2; j <= i/2; j++)
		  {
			   if(i%j==0)
			   {
			    flag=1;
			    break;
			   }
		  }
		  if(flag==0)
		  {
			   printf("%d\t",i);
			   count++;
		  }
		  i++;
	 }
	 getch();
	 return(0);
}

Output 

Run 1:
-----------
Enter how many prime numbers?
10 ↲ 
2   3   5   7  11   13   17   19   23   29

Run 2:
-----------
Enter how many prime numbers?
50 ↲ 
2    3     5    7    11   13   17   19   23   29
31   37    41   43   47   53   59   61   67   71
73   79    83   89   97   101  103  107  109  113
127  131   137  139  149  151  157  163  167  173
179  181   191  193  197  199  211  223  227  229