【收集】所有输出“Hello,world！”的语句

Shell
echo(“Hello, world!”);

DOM
alert(“Hello, world!”);

Ada
Put_Line(“Hello, world!”);

Pascal
writeln(“Hello, world!”);

JavaScript
console.log(“Hello, world!”);

JAVA
System.out.println(“Hello, world!”);

C语言
printf("%s\n", “Hello, world!”);

C++
cout << “Hello, world!” << endl;

Python
println(“Hello, world!”)

PHP
var_dump(“Hello, world!”);

SQL
select * from word where word = ‘Hello, word!’