include[HTML_REMOVED]
using namespace std;
int main()
{
//首先下面的变量不要害怕,当作a,b,c就行,这样写是为了让别人见名知意
int NUMBER;
int worktime;
float SALARY; //主义是浮点数
cin>>NUMBER>>worktime>>SALARY;
cout<<”NUMBER = “<<NUMBER<<endl;
printf(“SALARY = U$ %.2f”,worktime*SALARY); //保留两位小数
return 0;
}