#include<iostream.h>
#include<conio.h>
class number
{
public:
int num;
int isprime();
};
int number::isprime()
{
for(int i=2;i<num;i++)
if(num%i==0)
return 0;
return 1;
}
int main()
{
number x;
clrscr();
cout<<"Enter the number:";
cin>>x.num;
if(x.isprime())
cout<<"The number is prime";
else
cout<<"The number is not prime";
getch();
return 0;
}
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