張凱婷

1. #include<iostream>
   
2. #include<cstdlib>
   
3. using namespace std;
   
4. int main()
   
5. {
   
6.    cout<<"int:"<<sizeof(int)<<"byte"<<endl;
   
7.    cout<<"float:"<<sizeof(float)<<"byte"<<endl;
   
8.    cout<<"string:"<<sizeof(string)<<"byte"<<endl;
   
9.    cout<<"char:"<<sizeof(char)<<"byte"<<endl;
   
10.    cout<<"double:"<<sizeof(double)<<"byte"<<endl;
    
11.    system("pause");
    
12.    return 0;   
    
13. }

複製代碼