/*
练习3.8:分别用while和传统for循环重写下面的程序:
使用范围for语句将字符串内的所有字符用X代替
*/
#include "TouWenJian.h"
/*while循环
int main()
{
string s1("huguang");
unsigned JiShuQi=0;
while(JiShuQi<s1.size())
{
s1[JiShuQi]='X';
JiShuQi++;
}
cout<<s1;
cout<<endl;
return 0;
}
*/
/*for循环
int main()
{
string s1("huguang");
unsigned JiShuQi=0;
for(;JiShuQi<s1.size();JiShuQi++)
s1[JiShuQi]='X';
cout<<s1;
cout<<endl;
return 0;
}
*/