Variable

A variable is a value associated with a name. To simplify, imagine a box in your memory with a "name" pointing to it, and inside this box is a value.

Declaration

To declare a variable, use the var keyword followed by the variable name, an equals sign =, and the initial value.

var name = value;

var a = 5;
print(a);

var x = 5.6456454;
print(x);

var y = "Hello World";
print(y);

var z = true;
print(z);