4elist0301.cpp

来自「《21天学通C＋＋》附盘的原代码。书上的每个例子在这里都有相应的C语言程序。」· C++ 代码 · 共 24 行

#include <iostream>

int main()
{
	using std::cout;

	cout << "The size of an int is:\t\t"    
		<< sizeof(int)    << " bytes.\n";
	cout << "The size of a short int is:\t" 
		<< sizeof(short)  << " bytes.\n";
	cout << "The size of a long int is:\t"  
		<< sizeof(long)   << " bytes.\n";
	cout << "The size of a char is:\t\t"    
		<< sizeof(char)   << " bytes.\n";
	cout << "The size of a float is:\t\t"   
		<< sizeof(float)  << " bytes.\n";
	cout << "The size of a double is:\t"    
		<< sizeof(double) << " bytes.\n";
	cout << "The size of a bool is:\t"      
		<< sizeof(bool)   << " bytes.\n";

	return 0;
}