c-program to find prime numbers between given range !

/*
c-program to find prime numbers between given range !

*/
#include<stdio.h>
#include<conio.h>
void main()
{    clrscr();
  int i,j,e,s,prime;
  printf("enter starting number:");
  scanf("%d",&s);
  printf("enter ending number: ");
  scanf("%d",&e);
  printf("prime numbers from %d - %d range is :\n",s,e);
  for(i=s;i<=e;i++)
  {   prime=1;         //flag declaration
{
  for(j=2;j<i;j++)
  {
     if(i%j==0)
      {
prime=0;
break;
      }
  }
}

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

getch();

}

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Milan Tomic

Hi. I’m Designer of Blog Magic. I’m CEO/Founder of ThemeXpose. I’m Creative Art Director, Web Designer, UI/UX Designer, Interaction Designer, Industrial Designer, Web Developer, Business Enthusiast, StartUp Enthusiast, Speaker, Writer and Photographer. Inspired to make things looks better.

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