stdio.h就是指“standard input&output”
意思就是说标准输入输出头文件!
所以了,用到标准输入输出函数时,就要调用这个头文件
C 头文件
include <assert.h> //设定插入点
include <ctype.h> //字符处理
include <errno.h> //定义错误码
include <float.h> //浮点数处理
include <fstream.h> //文件输入/输出
include <iomanip.h> //参数化输入/输出
include <iostream.h> //数据流输入/输出
include <limits.h> //定义各种数据类型最值常量
include <locale.h> //定义本地化函数
include <math.h> //定义数学函数
include <stdio.h> //定义输入/输出函数
include <stdlib.h> //定义杂项函数及内存分配函数
#include <string.h> //字符串处理
include <strstrea.h> //基于数组的输入/输出
include <time.h> //定义关于时间的函数
#include <wchar.h> //宽字符处理及输入/输出
include <wctype.h> //宽字符分类//////
标准 C++
//////////////////////////////////////////
include
include
include
#include
include
include
include
#include
#include
include
#include
include
include
include
include
include
#include //STL 线性列表容器
#include
using namespace std;
///////////////////////C99 增加
include <complex.h> //复数处理
include <fenv.h> //浮点环境s
include <inttypes.h> //整数格式转换
include <stdbool.h> //布尔环境
include <stdint.h> //整型环境
include <tgmath.h> //通用类型数学宏