variable Java
//this are the most common ones
int x = 5;
String y = "hello";
System.out.println(x + y);
Alexperto
//this are the most common ones
int x = 5;
String y = "hello";
System.out.println(x + y);String question = "What's your name ?";
String answer = "A girl has no name.";improve the readability of code for other developers who read the code.
In some situationsint speedLimit = 80;