函数嵌套调用问题,请大家帮忙解释一下
做试卷的时候,有一题是viod fun(char c)
{if(c>’x’) fun(c-1);
printf (“%c”,c);
}
main()
{fun”z”;},答案为xyz,不是很明白,希望大家帮忙解释一下,谢谢
2012-09-05 18:06
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