无法将指向字符的指针分配给字符数组 [英] Unable to assign a pointer to character to array of chararacters

问题描述

我需要分配一个指向字符数组的指针:

I need to assign a pointer to an array of characters:

char str1[17];
char* h="hey";
str1 = h;

但我收到此错误:error C2440: '=' : cannot convert from 'char *' to 'char [17]'.

我认为数组名称与指向字符的指针相同，数组名称是数组第一个字符的地址，因此将指向字符的指针分配给数组名称会起作用.

I was thinking that an array name is the same as a pointer to a character and array name is the address of the first character of the array so assigning a pointer to a char to array name would work.

我不知道为什么会出现错误.

I don't know why i get the error.

我该如何解决?

推荐答案

你不能让 str1 指向不同的地址.

You cannot make str1 point to a different address.

你可以做的是使用strncpy将h的内容复制到str1中.

What you can do is use strncpy to copy the contents of h into str1.

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