Prime or not in cpp

// prime or not

#include <iostream>
using namespace std;

int main()
{
    int num, i, counter = 0;

    cout<< "Enter the number : ";
    cin>> num;

    for(i=2; i<num; i++)
    {
        if (num % i == 0)
            counter ++;
    }

    if(counter != 0)
        cout<< "Composite";
    else
        cout<< "Prime";

    return 0;
}

Similar codes

0 vote28 views1 answer
C++ terinary operator
C++
0 vote28 views1 answer
Registering a new QML type
C++
0 vote34 views1 answer
C++ little endian or big endian
C++
0 vote31 views1 answer
Declare a tab c++
C++
6 votes27 views2 answers
Get data from terminal c++
C++
0 vote50 views2 answers
Private static c++
C++
1 vote27 views1 answer
What is difference between single inverted and double inverted in programming languages
C++
1 vote35 views1 answer
Restting a queue stl
C++
0 vote33 views1 answer
Void does not a name a type in cpp
C++
2 votes27 views6 answers
Loop in c++
C++