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int string CString char* 之间的转换

 
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int a,string b,CString c,char* d.

int to string

string to CString

CString to int

#include <iostream>

#include <stdio.h>

using namespace std;

char t[256];

sprintf(t, "%d", a);

b = t;

c.Format(“%s”,b.c_str());

c=b.c_str();

a=atoi((const char *)c);

a=atoi(c.GetBuffer(0));

string to int

CString to string

int to CString

#include <iostream>

#include <stdio.h>

using namespace std;

#include <stdlib.h>

a=atoi(b.c_str());

b(c.GetBuffer(0));

b=c.GetBuffer(0);

c.Format(“%d”,a);

char* to int

char* to string

char* to CString

#include <stdlib.h>

char* d=”34483”;

a=atoi(d);

b=d;

c=d;

int to char*

string to char*

CString to char*

#include <stdio.h>

int a=14576;

char ch[20];

sprintf(ch,"%d",a);

string b="aaa";

const char *c=b.c_str();

c.Format(“%d”,d);

d=c.GetBuffer(c.GetLength());

d=(char*)(LPCTSTR)c;

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