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const_cast的用法demo

#include<iostream>
#include <windows.h>
#include <string>
using namespace std;

void StringPrint(char *pStr)
{
	std::cout << pStr << std::endl;
}


int main()
{	
	const char * str = "print me";
	StringPrint(const_cast<char *>(str));
	
	system("pause");
	
	return 0;
}