写一段hellow world的代码
时间: 2023-09-07 18:13:19 浏览: 43
如果您是Python程序员,可以使用以下代码:
```python
print("Hello, world!")
```
如果您是Java程序员,可以使用以下代码:
```java
public class HelloWorld {
public static void main(String[] args) {
System.out.println("Hello, world!");
}
}
```
如果您是C++程序员,可以使用以下代码:
```cpp
#include <iostream>
int main() {
std::cout << "Hello, world!\n";
return 0;
}
```
如果您是JavaScript程序员,可以使用以下代码:
```javascript
console.log("Hello, world!");
```
无论使用哪种编程语言,输出结果都应该是:
```
Hello, world!
```
相关问题
帮我写一段hellow word
Hello World!
Welcome to the world of programming! This is your first step into the exciting world of coding. The phrase "Hello World" is the traditional starting point for new programmers. It is a simple program that prints the words "Hello World" on the screen.
In most programming languages, the Hello World program can be written in just a few lines of code. It is a basic introduction to the syntax and structure of a programming language. With the knowledge gained from this simple program, you can move on to more complex coding challenges.
So, let's get started and write your first Hello World program!
用Java语言写一个hellow world
你好世界!public class HelloWorld { public static void main(String[] args) { System.out.println("Hello World!"); } }