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 vote136 views1 answer
Graph using queue c++
C++
0 vote141 views1 answer
PascalName seperate strings
C++
0 vote144 views1 answer
Store array in vector
C++
1 vote144 views2 answers
Empty character constant error c++
C++
1 vote141 views1 answer
Cpp std list example
C++
1 vote142 views2 answers
C++ Split String By Space into Vector
C++
0 vote143 views1 answer
Taking user input for a vector in c++
C++
-1 vote128 views1 answer
How to array in c++
C++
0 vote206 views1 answer
Assignment operator with pointers c++
C++
0 vote147 views1 answer
How to run cpp using gcc vscode
C++