在用二级指针时遇到的问题
#include<stdio.h>
#include<stdlib.h>
#include<string.h>
#include<assert.h>
int main()
{
int n;
scanf("%d", &n);
char** HC = (char**)malloc(sizeof(char*) * (n+1));
assert(HC);
for (int i = 1; i <= n; i++)
{
char* code = (char*)malloc(sizeof(char) * (n+1));
assert(code);
code[n] = '\0';
int j;
for (j = n-1; j >4; j--)
{
code[j] = 'a';
}
HC[i] = (char*)malloc(sizeof(char) * (n-j));
assert(HC[i]);
strcpy(HC[i], &code[j+1]);
}
for (int i = 1; i <= n; i++)
{
printf("%s\n", HC[i]);
}
}
这三个警告实在不知道错哪里了
怎么样才能消除警告