chararray.cc

资深C++讲师授课代码

#include <iostream>
using namespace std;

int main()
{
	cout << "hello, world!" << endl;
	cout << "abcdefg"[3] << endl;
	//"abcdefg"[3] = 'D';//ERROR!!
	char a[]="good";
	cout << "sizeof(a)=" << sizeof(a) << endl;
	//a = "bye ";//ERROR!!
	char x='*';
	char b[4];
	char y='#';
	cout << "input a string:";
	cin >> b;
	cout << "b=" << b << endl;
	cout << "x=" << x << endl;
	cout << "y=" << y << endl;
}