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Calculating Prime Numbers upto Given Number

by · February 27, 2014

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Program

#include<stdio.h>
main()
{
int n,i,j,cnt=0;
printf(“Enter Any No :”);
scanf(“%d”,&n);
for(i=1;i<=n;i++)
{
cnt = 0;
for(j=2;j<i;j++)
{
if(i%j == 0)
cnt++;
}
if(cnt == 0)
{
printf(“%d “,i);
}
}
}

/********** OUTPUT *********/


Venkat

Hi Guys, I am Venkatesh. I am a programmer and an Open Source enthusiast. I write about programming and technology on this blog.

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