HTML Tags and JavaScript tutorial
C++密码输入
#include <conio.h>
#include <iostream>
#include <cstdlib>
using namespace std;
void main()
{
char psw[256];
char ch;
int pos=0;
while ((ch=getch())!='/r')
{
if (ch=='/b')
{
pos--;
if (pos<0)
{
pos=0;
continue;
}
cout<<"/b /b";
}
else
{
if (pos<255)
{
psw[pos++]=ch;
cout<<'*';
}
}
}
psw[pos]='/0';
cout<<endl<<psw<<endl;//测试用
system("pause");
}
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