c ++ string assignment two kinds of ways to traverse directories and files by way of introduction of the C language

• c ++ string declaration: one is the array of characters and the assignment statement, the other is a direct statement string class

#define _CRT_SECURE_NO_WARNINGS
#include<iostream>
#include<string>
#include "mycoach.h"
using namespace std;
void main()
{
    char *name = (char*)malloc(sizeof(char));
    strcpy (name, " Chen Peichang " );
     String NAME2 = " Fugao Feng " ;
    cout << name << endl;
    cout << name2 << endl;
    system("pause");
}

• C language file directory traversal way ---- this coup autobiography Chi podcast lecturer Yin Cheng C language, C language if you go look at the official documentation or online article, a general introduction to the C language through the file directory, its complexity complicated you can not help but question whether firing from integrated circuit board to learn, and Yoon Sung provides a wonderful way you can a big somersault, the use of CMD command. The result prints to memory, and then redirected to a text file, ask you Fubu Fu, anyway, I think the family portrait hanging Yoon Sung

C实现
#define _CRT_SECURE_NO_WARNINGS
#include<stdio.h>
void main()
{
    char cmd [ 300 ];
     char path [ 180 [ ] = " F.:. 5 \\ _ Wan Shing Chi Chuan podcast from novice to expert language _C _ _ Chapter C language function pointer array _ _ _ string union structure " ;
    sprintf(cmd, "dir \"%s\" /b /s>F:\\tianheiwadi.txt", path);
    system(cmd);
    system("pause");
}

 

In C ++ can be used so 
#include < String > 
#include " mycoach.h " 
the using  namespace STD;
 void main ()
{
    char cmd [ 200 is ];
     char path [ 80 ] = " F.: \\ basis of Chapter .C ++ " ;
    sprintf(cmd, "dir \"%s\" /b /s>F:\\wenheichouwa.txt", path);
    system(cmd);
    system("pause");
}