C 指针
#include
void printptr(int *i){
printf("&i of printfptr = %#X\n",&i);
printf("i of printfptr = %#X\n",i);
printf("*i of printfptr = %d\n",*i);
printf("i+1 of printfptr = %#X\n",i+1);
printf("*(i + 1) of printfptr = %d\n",*(i+1));
}
void printptr2(int *i,int j){
printf("&i of printfptr2 = %#X\n",&i);
printf("i of printfptr2 = %#X\n",i);
printf("*i of printfptr2 = %d\n",*i);
printf("i+1 of printfptr2 = %#X\n",i+1);
printf("*(i + 1) of printfptr2 = %d\n",*(i+1));
}
void printptr3(int *i){
printf("&i of printfptr3 = %#X\n",&i);
printf("i of printfptr3 = %#X\n",i);
printf("*i of printfptr3 = %d\n",*i);
printf("i+1 of printfptr3 = %#X\n",i+1);
printf("*(i + 1) of printfptr3 = %d\n",*(i+1));
}
void printptr4(int *i,int j){
printf("&i of printfptr4 = %#X\n",&i);
printf("i of printfptr4 = %#X\n",i);
printf("*i of printfptr4 = %d\n",*i);
printf("i+1 of printfptr4 = %#X\n",i+1);
printf("*(i + 1) of printfptr4 = %d\n",*(i+1));
}
void printptr5(int **i){
printf("&i of printfptr5 = %#X\n",&i);
printf("i of printfptr5 = %#X\n",i);
printf("*i of printfptr5 = %d\n",*i);
printf("i+1 of printfptr5 = %#X\n",i+1);
printf("*(i + 1) of printfptr5 = %d\n",*(i+1));
printf("**i of printfptr5 = %d\n",**i);
printf("*(*i+1) of printfptr5 = %d\n",*(*i+1));
printf("**(i+1) of printfptr5 = %d\n",**(i+1));
}
void printptr6(int **i){
printf("&i of printfptr6 = %#X\n",&i);
printf("i of printfptr6 = %#X\n",i);
printf("*i of printfptr6 = %d\n",*i);
printf("i+1 of printfptr6 = %#X\n",i+1);
printf("*(i + 1) of printfptr6 = %d\n",*(i+1));
print
相关文档：
http://www.mathworks.com/access/helpdesk/help/techdoc/apiref/mexfunction.html
mexFunction (C and Fortran) -
Entry point to C/C++ or Fortran MEX-file
C Syntax
#include "mex.h"
void mexFunction(int nlhs, mxArray *plhs[], int nrhs,
const mxArray *prhs[]);
Fortran
Syntax
subrouti ......
掌握文本文件读写的方法
了解二进制文件的读写方法
C++文件流：
fstream // 文件流
ifstream // 输入文件流
ofstream // 输出文件流
//创建一个文本文件并写入信息
//同向屏幕上输出信息一样将信息输出至文件
#include<iomanip.h>
#include<fstream.h>
void main()
{
ofstream f1("d:\\ ......
http://topic.csdn.net/u/20100413/09/ffc0fcd5-c3c1-4a15-b5a2-f1bf65f50caa.html?21874
C/C++ code
typedef struct _VSCSIDISK_COMMON_DEVICE_EXTENSION
{
BOOLEAN IsPdo;
} VSCSIDISK_COMMON_DEVICE_EXTENSION, *PVSCSIDISK_COMMON_DEVICE_EXTENSION;
typedef struct _VSCSIDISK_PDO_DEVI ......
关键词：
栈区：就是一个内存地址空间，每调用一次函数就会在栈区为此函数分配一段空间（主要用于存储局部变量，
此段空间下面就直接定义为函数栈）
ebp :用于存放函数栈的栈顶地址
esp:用于存放此函数栈的栈底地址
注意：栈顶地址大于栈底地址，栈是从栈顶向栈底增长。即ebp-->esp;
下面我们分析如下代码例子，看 ......
转载请注明出处：编程笔记BLOG
工欲善其事，必先利其器。用了这么久的linux，现在比较主流的几个C/C++的IDE基本已都用过了，现在来对他们做一下简单的比较。
1、VIM
首先要说的是VIM。我认为，VIM只是一个编辑器，不能算是IDE。虽说VIM有很多插件，例如代码折叠、递进等，可以将VIM组建成几乎类似一个IDE，但始终它不是� ......
