language: C++ 4.7.2 (gcc-4.7.2)
date: 111 days 21 hours ago
link:
visibility: public 
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#include <iostream>
 
#define PROMPT "Please enter a whole number: "
#define NOT_PRIME " The number is not a prime number! "
#define PRIME " The number is a prime number "
#define DONE 0
#define FIRST_FACTOR 3
 
using std::cout;
using std::cin;
using std::endl;
 
int main(){
   int i;
   int number;
 
   cout << PROMPT;
   cin >> number;
 
 for (i=FIRST_FACTOR; i<=number; i++){
        bool prime = true;
        for (int n=2; n<=i-1; n++){
           if (i%n == 0){
              prime = false;
           }
        }
        if(prime){
           cout << i <<  PRIME << endl;
        }
        else{
           cout << i <<  NOT_PRIME << endl;
        }
   }
   return 0;
}
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  • # 1:   hide   clone   input   111 days 21 hours ago

    result: Success     time: 0s    memory: 2856 kB     returned value: 0 

    33
    Please enter a whole number: 3 The number is a prime number 
4 The number is not a prime number! 
5 The number is a prime number 
6 The number is not a prime number! 
7 The number is a prime number 
8 The number is not a prime number! 
9 The number is not a prime number! 
10 The number is not a prime number! 
11 The number is a prime number 
12 The number is not a prime number! 
13 The number is a prime number 
14 The number is not a prime number! 
15 The number is not a prime number! 
16 The number is not a prime number! 
17 The number is a prime number 
18 The number is not a prime number! 
19 The number is a prime number 
20 The number is not a prime number! 
21 The number is not a prime number! 
22 The number is not a prime number! 
23 The number is a prime number 
24 The number is not a prime number! 
25 The number is not a prime number! 
26 The number is not a prime number! 
27 The number is not a prime number! 
28 The number is not a prime number! 
29 The number is a prime number 
30 The number is not a prime number! 
31 The number is a prime number 
32 The number is not a prime number! 
33 The number is not a prime number!