为什么我不能返回 realloc 的结果? (当你看到代码时你会得到问题......) [英]Why can't I give the results from realloc back? (you get the question when you see the code…)
使用vscode,为什么同时包含“iosteam”和“stdio.h”时无法编译? [英]Using vscode, why can't I compile when both “iosteam” and “stdio.h” are included?