二级指针赋值

Posted 2022-10-06 strive-sun

#include <stdio.h>
#include <Windows.h>

#pragma warning(disable:4996)

char name[100];

void modify(char ** a)

//char* name = new char[100];
strcpy(name, "1");
*a = name;




int main()

char *b;

modify(&b);

printf("%s", b);

return 0;