13问答网 > 为什么说char str[10]="string!"和char str[10]={"string!"};等价啊！这明明一个是字符数组一个字符串组

为什么说char str[10]="string!"和char str[10]={"string!"};等价啊！这明明一个是字符数组一个字符串组

2024-12-03 06:42:20

推荐回答（3个）

回答1：

这两个是等价，不管是整体输出，或者是对某一项进行操作得到的结果是一样的！只是格式不同而已，第二种有点像二维数组初始化的感觉例如：
string sz[5][5]={ {"1","2 ","3,"4 ","5 "},
{" 1","2","3 ","4","5 " },
{" 1","2","3 ","4","5 " },
{" 1","2","3 ","4","5 " },
{" 1","2","3 ","4","5 " }}

回答2：

从右表达式看，你的理解一点都不错；可是一个一维字符串数组与字符数组形成的串有区别吗？

回答3：

char是字符数组，string才是字符串数组，你写的有问题吧？