qq232571189的博客

void main(void) { int type; CInterest bank; do { cout<<"**欢迎使用银行利息计算器**"<<endl; cout<<"请选择: 1-开始计算 0-退出"<<endl; cin>>type; if (type == 0) { break; } else if (type == 1) { bank.InputDeposit(); bank.InputType(); bank.InputTime(); bank.CalcInterest(); } } while (1); }

输入日期后，可显示所输入的日期是星期几 int main() { int x=0,y=0,z=0,year,month,day,D; cout<<"please input your date(year month day):"; cin>>year>>month>>day; x=getcenturyvalue(year); y=getmonthvalue(month,year); z=getyearvalue(year); D=(day+x+y+z)%7; if(D==0) cout<<"the date is Sunday!"; else if(D==1) cout<<"the date is Monday!"; else if(D==2) cout<<"the date is Tuseday!"; else if(D==3) cout<<"the date is Wendesday!"; else if(D==4) cout<<"the date is Thursday!"; else if(D==5) cout<<"the date is Friday!"; else if(D==6) cout<<"the date is Saturday!"; return 0; }