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目标→黑客←努力 qq群281123877,讨论 奋斗!
 2012-12-27 14:30
	    2012-12-27 14:30
   程序代码:
程序代码:
#include <iostream>
#include <string>
#include <cctype>
using namespace std;
string Upper(string & s);
int main()
{
    cout<<"Enter a string (q to quit): ";
    string str;
    getline(cin,str);   
    Upper(str);            //只改了这里到
    while(str!="Q")                
    {
        cout<<str<<endl;
        cout<<"Next string (q to quit): ";
        getline(cin,str);
        Upper(str);
    }                    //这里。目测可行。
    cout<<"Bye.\n";
    return 0;
}
string Upper(string &s)
{
    char *pStr = (char *)s.c_str();
    while(*pStr)
    {
       *pStr = toupper(*pStr);
        pStr++;
    }
    return s;
} 
										
					
	 2012-12-31 01:27
	    2012-12-31 01:27
   2013-01-02 00:39
	    2013-01-02 00:39