Wap to add prime numbers between given two numbers by user

/*Wap to add prime numbers between given two numbers by user*/

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

void main()

{
 int a,b,i,j,k;
 clrscr();

 printf("Enter two int to find Prime Numbers between them:\n");
 scanf("%d %d",&a,&b);
 printf("\nPrime Numbers are:\n");

 for(i=a;i<b;i++)
 {
  k=0;
   for(j=2;j<i;j++)
   {
    if(i%j==0)
    k=k++;
   }
    if(k==0)
    printf("%d\n",i);
 }
 getch();
}