如何计算一个人的年龄?

时间:2013-05-21 13:22:00

标签: c++ visual-c++ time

例如,我需要计算自1996-11-03(yy / mm / dd)以来的时间,直到现在。 我需要在Windows窗体应用程序中使用MC visual c ++。用户将在3个不同的texbox'中输入年,月,日。有什么想法吗?

1 个答案:

答案 0 :(得分:1)

这可能会对你有帮助....

 #include<iostream>
    using namespace std;

    int main()
    {
        system("TITLE how old are you?");
        system("color f3");
        int yearnow,yearthen,monthnow,monththen,age1,age2;

        cout<<"\t\t\tEnter the current year and month \n\t\t\t(eg. 1997, enter, 7, enter):\n ";
        cin>>yearnow;
        cin>>monthnow;
        cout<<"Enter your birthyear and month: \n";
        cin>>yearthen;
        cin>>monththen;

        if(monththen >12 || monththen<1)
            return 1;

        if(monththen > monthnow){
             age1=yearnow-yearthen-1;
             age2=(12-monththen) + monthnow;
        }else{
             age1=yearnow-yearthen;
             age2=12-monththen;
        }
        cout<<"\n\n\t\t\tYou are "<<age1<<" year and "<<age2<<" moth old";
        system("pause>>void");
    }