c++基本タイプサイズ
863 ワード
#include <iostream>
#include <windows.h>
using namespace std;
struct hehe{
char a;
int b;
char c;
};
//c++
int main()
{
cout << " :" << endl;
cout << sizeof(byte) << endl; //1
cout << sizeof(short) << endl; //2
cout << sizeof(int) << endl; //4
cout << sizeof(long) << endl; //4
cout << " :" << endl;
cout << sizeof(float) << endl; //4
cout << sizeof(double) << endl;//8
cout << " :" << endl;
cout << sizeof(boolean) << endl;//1
cout << " :" << endl;
cout << sizeof(char) << endl;//1
cout << " :" << endl;
cout << sizeof(hehe) << endl;//12
getchar();
return 0;
}