24hour to normal

#include <iostream>

using namespace std;

int main(){
int hours;
int minutes;
bool am = true;
bool pm = false;

cout<<"Input the hour: "<<endl;
cin>>hours;

cout<<"Input the minutes: "<<endl;
cin>>minutes;

if(hours > 24 || hours < 1)
{
    cout<<"Please eneter a number between 1 and 24";
    return 0;
}

if(minutes > 60 || hours < 1)
{
    cout<<"Please eneter a number between 1 and 60";
    return 0;
}

if(hours >= 12 && hours <= 24 )
{
    hours -= 12;
    pm = true;
    am = false;
}
else{
    am = true;
}

if(pm == true)
{
    cout<<hours<<":"<<minutes<<" PM"<<endl;
}
else if(am == true)
{
    cout<<hours<<":"<<minutes<<" AM"<<endl;
}
}