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python
print('hello word')
![](https://mdbbs.oss-accelerate.aliyuncs.com/images/2020/11/20/447529fab66bdf0e62e00bff91859d8b.jpg!avatar)
#include <stdio.h>
int main()
{
// printf() 中字符串需要引号
printf("Hello, World!");
return 0;
}
-- coding: UTF-8 --
Filename : helloworld.py
author by : www.runoob.com
该实例输出 Hello World!
print('Hello World!')
![](https://mdbbs.oss-accelerate.aliyuncs.com/images/2020/11/20/447529fab66bdf0e62e00bff91859d8b.jpg!avatar)
public static void main(String[] args) { System.out.println("Hello world") }
func main() { fmt.Println("Hello world") }
#include <stdio.h>
int main()
{
// printf() 中字符串需要引号
printf("Hello, World!");
return 0;
}
![](https://mdbbs.oss-accelerate.aliyuncs.com/images/2020/11/13/65e0f665f42c2470a769b7509fcc97ca.jpg!avatar)
public static void main(String[] args) {
System.out.println("Hello world")
}
func main() {
fmt.Println("Hello world")
}
顶上去