#include<stdio.h>
void prime(int n, int m) ///Receive the integer
{
int i,j,f=0;
/// Finding the prime number
printf("
Prime Number Between %d to %d : ",n,m);
for(i=n; i<=m; i++)
{
for(j=2; j<i; j++)
{
if(i%j==0)
{
f=1;
break;
}
}
if(f==0)
{
printf("
%d",i);
}
f=0;
}
return 0;
}
int main()
{
int n,m;
printf("Please Enter The Range: ");
scanf("%d %d",&n,&m);
prime(n,m); ///call the function and pass the integer
return 0;
}
Output
Please Enter The Range: 1 20
Prime Number Between 1 to 20 :
1
2
3
5
7
11
13
17
19
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