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int i = 10;
char szBuf[10] = "";
itoa(i, szBuf, 10);
cout<<"itoa: szBuf = "<<szBuf<<endl;
i = 0;
i = atoi(szBuf);
cout<<"atoi: i = "<<i<<endl;
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snprintf/sscanf
sprintfÊÇÓÃÀ´¸ñʽ»¯×Ö·û´®µÄÒ»¸öCº¯Êý£¬sscanfÔòÊÇ´Ó×Ö·û´®ÖжÁȡֵµÄÒ»¸öCº¯Êý¡£ÓÉÓÚHerb Sutter£¨Exceptional C++ϵÁÐÖø×÷µÄ×÷Õߣ©½Ìµ¼ÎÒÃÇ“ÓÀÔ¶Ò²²»ÒªÊ¹ÓÃsprintf”£¬ËùÒÔÕâÀïÎÒÃÇֻʹÓÃsnprintf¡£ÓÉÓÚsnprintf½øÈëC±ê×¼½ÏÍí£¬ËùÒÔÔÚÄãµÄ±àÒëÆ÷ÖÐÒ²ÐíÖ»ÄÜʹÓ÷DZê×¼µÄ_snprintf£¨ÀýÈçÎÒµÄVC6ƽ̨£©¡£Ô´´úÂëÈçÏ£º
int i = 20;
char szBuf[10] = "";
memset(szBuf, 0, sizeof(szBuf));
_snprintf(szBuf, sizeof(szBuf), "%d", i);
cout<<"_snprintf: szBuf = "<<szBuf<<endl;
i = 0;
sscanf(szBuf,"%d",&i);
cout<<"sscanf: i = "<<i<<endl;
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std::stringstream
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#include <sstream>
using namespace std;
int i = 30;
string strRel;
ostringstream oss;
oss<<i;
&n
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CAPTION: ¹ØÓÚC/C++ÖÐÄÚ´æ¿Õ¼äµÄ»®·Ö
AUTHOR: aIsland Õª×ÔÖйúITʵÑéÊÒ
DATE: 2010-05-30
E-MAIL: aIsland@live.cn
QQ: 418662213
P.S.
1.Bolanlan|ËæÐÄhigh|aIsland Èý¸öÍøÃû¾ùΪ±¾ÈË
2.ÉùÃ÷aIsland ËùÊÕ¼µÄËùÓÐÎÄÕÂÆäÖø×÷Ȩ¶¼ÊôÓÚÔ´´×÷Õß
  ......
/*
* File: main.cpp
* Author: Vicky
*
* Created on 2010Äê5ÔÂ8ÈÕ, ÏÂÎç2:47
*/
#include <iostream>
using namespace std;
class A{
public:
A(){
cout << "Ö´Ðй¹Ô캯Êý´´½¨Ò»¸ö¶ÔÏó" << endl;
}
A(A&){
cout << "Ö´Ðп½±´º¯Êý¿½±´Ò»¸ö¶ ......
C/C++ Reference
http://www.cppreference.com/
C++ Library Reference
http://www.cplusplus.com/ref/
Standard C++ Library Class Reference at Rogue Wave
http://www.roguewave.com/support/docs/hppdocs/stdref/
Dink ......
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l CÈç¹û²»Ð´·µ»ØÖµ£¬Ä¬ÈÏÊÇint£¬¶øC++Öв»Äܲ»Ð´·µ»ØÖµ(¿ÉÓÃvoid±íʾÎÞ·µ»ØÖµ)¡£
ÈçFunc1();
l int Func1()ÔÚCÖбíʾ¿É´øÈÎÒâ²ÎÊýµÄº¯Êý£¬ÕâÊÇCµÄ©¶´£¬Ê¹µÃËü±Ü¿ªÁ˲ÎÊýÀàÐͼì²é£»¶øC++Öбíʾ²»´ ......