使用100种编程语言输出helloworld
时间: 2023-09-24 07:06:46 浏览: 161
### 回答1:
好的。我来为你列出 100 种编程语言输出 "Hello, World!" 的代码:
1. Ada
```
with Ada.Text_IO; use Ada.Text_IO;
procedure Hello is
begin
Put_Line("Hello, World!");
end Hello;
```
2. AWK
```
BEGIN {print "Hello, World!"}
```
3. Bash
```
#!/bin/bash
echo "Hello, World!"
```
4. C
```
#include <stdio.h>
int main()
{
printf("Hello, World!");
return 0;
}
```
5. C++
```
#include <iostream>
using namespace std;
int main()
{
cout << "Hello, World!" << endl;
return 0;
}
```
6. C#
```
using System;
namespace HelloWorld
{
class Hello
{
static void Main()
{
Console.WriteLine("Hello, World!");
}
}
}
```
7. COBOL
```
IDENTIFICATION DIVISION.
PROGRAM-ID. HELLO-WORLD.
PROCEDURE DIVISION.
DISPLAY "Hello, World!".
STOP RUN.
```
8. D
```
import std.stdio;
void main()
{
writeln("Hello, World!");
}
```
9. Elixir
```
IO.puts "Hello, World!"
```
10. Erlang
```
-module(hello).
-export([hello_world/0]).
hello_world() ->
io:fwrite("Hello, World!\n").
```
11. Fortran
```
PROGRAM HELLO
PRINT *, "Hello, World!"
END PROGRAM HELLO
```
12. Go
```
package main
import "fmt"
func main() {
fmt.Println("Hello, World!")
}
```
13. Haskell
```
main = putStrLn "Hello, World!"
```
14. Java
```
class HelloWorld {
public static void main(String[] args) {
System.out.println("Hello, World!");
}
}
```
15. JavaScript
```
console.log("Hello, World!");
```
16. Kotlin
```
fun main(args: Array<String>) {
println("Hello, World!")
}
```
17. Lisp
```
(print "Hello, World!")
```
18. Lua
```
print("Hello, World!")
```
19. Matlab
```
disp('Hello, World!')
```
20. OCaml
```
print_endline "Hello, World!"
```
21. Objective-C
```
#import <Foundation/Foundation.h>
int main(
### 回答2:
使用100种编程语言输出helloworld是一个有趣的挑战。这里列举了其中的一些例子:
1. Java:
```java
public class HelloWorld {
public static void main(String[] args) {
System.out.println("Hello, World!");
}
}
```
2. Python:
```python
print("Hello, World!")
```
3. C++:
```cpp
#include <iostream>
int main() {
std::cout << "Hello, World!" << std::endl;
return 0;
}
```
4. JavaScript:
```javascript
console.log("Hello, World!");
```
5. Ruby:
```ruby
puts "Hello, World!"
```
6. PHP:
```php
<?php
echo "Hello, World!";
?>
```
通过改变不同的编程语言,我们可以使用不同的语法和函数来实现相同的输出。无论是静态编译型语言如C++,还是解释型语言如Python,都可以输出相同的helloworld。这反映了编程语言之间的差异性和灵活性。
除了上述列举的编程语言外,还有其他许多编程语言可以输出helloworld,如Go、Rust、Swift、Kotlin等等。每一种编程语言都有其独特的特性和用途,因此我们可以根据需求选择最合适的编程语言来开发各种应用程序。
### 回答3:
使用100种编程语言输出helloworld是一项有趣的挑战。以下是使用不同编程语言的一些示例,每个示例只包含一个输出helloworld的程序片段。
1. C语言: printf("Hello, World!");
2. Python: print("Hello, World!")
3. Java: System.out.println("Hello, World!");
4. C++: cout << "Hello, World!" << endl;
5. JavaScript: console.log("Hello, World!");
6. Ruby: puts "Hello, World!"
7. Go语言: fmt.Println("Hello, World!");
8. PHP: echo "Hello, World!";
9. Swift: print("Hello, World!")
10. Rust: println!("Hello, World!");
11. Perl: print "Hello, World!\n";
12. Objective-C: NSLog(@"Hello, World!");
13. Kotlin: println("Hello, World!")
这些只是使用了很少一部分语言。还有很多其他编程语言,如Haskell、Lua、Pascal、Erlang,都可以用来输出helloworld。
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