ÇëÎʰæÖ÷Ò»¸ö¼òµ¥ÎÊÌâ
°æÖ÷ÄãºÃ£¬ÎÒÊÇһλc++µÄ³õѧÕߣ¬ÎÒÓõÄÊǺìñ×Ó7.3£¬ÔÚviϱà¼ÁËÒ»¸ö¼òµ¥µÄc++³ÌÐòÈçÏ£º#include<iostream>
int main()
{
std::cout << "hello ,world!\n";
}
ÎļþÃûÊÇtest.cc
µ±ÎÒ±àÒëʱ £ºgcc -g -o test test.cc
´íÎóÌáʾÎÒ count ûÓж¨Ò壻
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#include<iostream.h>
int main()
{
std::cout << "hello ,world!\n";
}
ÇëÎÊÕâµ½µ×ÊÇΪʲô¡£ using namespace std;
or
std::cout << "hello world << std::endl; ±àÒëC++
ÓÃ g++ ²»ÓÃ gcc #include <iostream>
using namespace std;
main()
{
cout<<"hello, world"<<endl;
}
and using g++ or gpp to compile it. ÎÒÔÚrh8.0»·¾³Ï°´ÉÏÊö·½·¨±àÒë,½á¹û³öÏÖÏÂÃæµÄ´úÂë:
/usr/lib/gcc-lib/i386-redhat-linux/3.2/../../../crt1.o: In function `_start':
/usr/lib/gcc-lib/i386-redhat-linux/3.2/../../../crt1.o(.text+0x18): undefined reference to `main'
collect2: ld returned 1 exit status
²¢ÇÒÔÚĿ¼ÏÂûÓÐa.outÎļþ.ÕâÊÇΪɶ? post your code here [url="http://www.linuxeden.com/forum/member.php?u=599"]Clerk_9919[/url]˵µÄºÜ¶Ô£¬ÇëÓÃg++±àÒ룬¿Ï¶¨Ã»ÎÊÌâ
ÁíÍ⣬ʹÓÃusing namespace stdÓï¾äÊDz»ºÃµÄÐÐΪ£¬»áÎÛȾÃû×ֿռ䣬½¨Ò龡Á¿²»ÒªÊ¹ÓÃ
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