密码转换的关键在于相应字符的ascii加4进行赋值修改原来的字符即可,修改完成后即为相应的密码,在使用putchar和printf进行相应输出即可。
#include<stdio.h>
int main()
{
char c1 = ‘C‘, c2 = ‘h‘, c3 = ‘i‘, c4 = ‘n‘, c5 = ‘a‘;
c1 = c1 + 4;
c2 = c2 + 4;
c3 = c3 + 4;
c4 = c4 + 4;
c5 = c5 + 4;
//使用putchar输出
printf("使用putchar输出: ");
putchar(c1);
putchar(c2);
putchar(c3);
putchar(c4);
putchar(c5);
printf("\n");
//使用printf输出
printf("使用putchar输出: %c%c%c%c%c\n", c1, c2, c3, c4, c5);
return 0;
}
原文:https://www.cnblogs.com/cyuyanchengxu/p/13617747.html