include iostream using namespace std void dotaskone void dotaskmany in

#include <iostream>

using namespace std;
void dotaskone();
void dotaskmany(int which);
int menu();
int main(){
    bool exit=false;
    while(true)
    {
        int choice=menu();
        switch(choice)
        {
            case(1):
                dotaskone();
                break;
            case(2):
                dotaskmany(2);
                break;
            case(3):
                dotaskmany(3);
                break;
            case(4):
                continue;
                break;
            case(5):
                exit=true;
                break;
            default:
            cout<<" PLEASE SELECT again!ee\n";
            break;
        }
        if(exit)break;
    }
        return 0;
}
int menu()
{
    int choice;
    cout<<"****Menu****\n\n";
    cout<<"(1)choise one.\n";
    cout<<"(2)choise two.\n";
    cout<<"(3)choise there.\n";
    cout<<"(4)redisplay menu.\n";
    cout<<"(5)Quit.\n\n";
    cout<<":";
    cin>>choice;
    return choice;
}
void dotaskone()
{
    cout<<"task one\n";
}
void dotaskmany(int which)
{
    if(which==2){
        cout<<"task two\n";
    }
    else{
        cout<<"task theree\n";
    }
}