乐行僧的博客

#include<stdio.h> #include<assert.h> int fun(const char* str) { assert(str != NULL); const char* p = str; int count = 0;//计数器 while(*p != '\0') { if(*p != '...

#include<stdio.h> #define N 3 void fun(int arr[][N],int m) { for(int i = 0;i < N;++i) { for(int j = 0;j <= i;++j) { arr[j][i] *= m; } } } ...

代码：test.cpp #include<ctime> #include<cstdlib> #include<string> #include<iostream> using namespace std