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n hello.c
/***************************
C´úÂë
££i nclude <stdio.h>
int main(int argc,char **argv)
{
printf("HelloWorld!\n");
return 0;
}
/***************************
n±àÒë·½·¨£ºgcc –o hello hello.c
nÔËÐз½·¨£º./hello
¼òµ¥³ÌÐòʾÀý(C++ÓïÑÔ)£º
££i nclude <stdio.h>
int main(int argc,char **argv)
{
printf("HelloWorld!\n");
return 0;
}
/***************************
n±àÒë·½·¨£ºgcc –o hello hello.c
nÔËÐз½·¨£º./hello
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n hello.cpp
/*******************************
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££i nclude <iostream>
using namespace std;
int main(int argc,char **argv)
{
cout << "Hello World!“ << endl;
return 0;
}
££i nclude <iostream>
using namespace std;
int main(int argc,char **argv)
{
cout << "Hello World!“ << endl;
return 0;
}
/*******************************
n ±àÒë·½·¨£ºg++ –o hello hello.cpp
n ÔËÐз½·¨£º./hello
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n GNUƽ̨ÏÂÖ÷Á÷±àÒëÆ÷
nĿǰ×îÐÂÎȶ¨°æ4.0
n¹Ù·½ÍøÕ¾£ºhttp://gcc.gnu.org
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