删除文件 tool

tool/隐藏密码.c

-#include <string.h>
-#include <stdio.h>
-#include <conio.h>
-
-static inline int max(int left, int right)
-{
-	return left > right ? left : right;
-}
-
-const char *PASSWORD = "universe";
-
-int main()
-{
-	printf("请输入密码：\n");
-	char password[10];
-	int length = strlen(PASSWORD);
-	int counter = 0;
-	int key;
-	while (key = getch())
-	{
-		password[counter] = key;
-		if (key == '\b')
-		{
-			printf("\b \b");
-			--counter;
-			counter = max(counter, 0);
-		}
-		else
-		{
-			if (key == '\r' || key == '\n')
-				break;
-			putchar('*');
-			++counter;
-			if (counter >= length)
-				break;
-		}
-	}
-	password[counter] = '\0';
-
-	if (strcmp(password, PASSWORD) == 0)
-		printf("\n验证通过！");
-	else
-		printf("\n密码错误！");
-	return 0;
-}