Linux C入门到放弃
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cipher_worker
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Linux多文件编译.h或c文件
1.在home中建立test文件，在test中建立myinclude，src文件。myinclude下建立myhead.cpp，myhead.h文件。src中建立main.cpp文件。如下图所示：2.源代码如下：main.cpp:#include <iostream>#include <myhead.h>using namespace std;int...原创 2018-12-29 13:02:58 · 4233 阅读 · 0 评论 -
Linux C 实践戳
1.源代码：这里单位用毫秒。测试程序是两个for循环。#include<stdio.h>#include<sys/time.h>struct timeval tv;int main(){ int count = 0; gettimeofday(&tv, NULL); printf("millisecond:%ld\n",tv....原创 2018-12-29 18:25:08 · 215 阅读 · 0 评论 -
C语言结构体函数的使用
Demo1:#include<stdio.h>#include<malloc.h>struct Hello { void (*p)(char* name);};void sayHello(char* name) { printf("你好,%s!\n", name);}int main() { struct Hello* h =...原创 2018-12-29 18:48:31 · 12493 阅读 · 0 评论