Hello world!

Welcome to Blog.ubuntu.org.cn. This is your first post. Edit or delete it, then start blogging!

The sentence upside is the system default message that set for the new bloger.I’m happy to use it as my first post. And I’m also glad that you are intrested in my blog. Enjoy it !

As I remember, when we learning a new kind of language,the first program that used as an example is ‘hello world’. So I’d like to post some below.

helloworld.c

#include
int main(){
printf("Hello World C!\n");
return 0;
}

helloworld.cpp

#include #include
using namespace std;
int main(){
cout << "Hello world!" << std::endl;
return 0;
}

helloworld.py

#usr/bin/python
#Filename:helloworld.py
print'Hello world!'

OK, today I finish it here. Maybe I’ll edit it later and add more information about myself.

Happy bloging~

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One thought on “Hello world!

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