你好世界代码怎么说英语

"Hello, world" is a traditional greeting used to greet people when meeting them or starting a conversation. In programming, "Hello, world" is often used as the first program that new users write when learning a new programming language. The code for a "Hello, world" program in most programming languages is very simple, and it is often used to demonstrate the basic syntax and structure of a program in that language.
Here is an example of "Hello, world" in the Python programming language:
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print("Hello, world")

And here is an example of "Hello, world" in the C programming language:
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#include
int main(void) {
printf("Hello, world\n");
return 0;
}