How do you use type inference with a simple code example?

Type inference is a feature in programming languages like Java that allows the compiler to automatically deduce the type of a variable based on the value assigned to it. This can make code cleaner and easier to read by reducing redundancy.


    var message = "Hello, World!"; // The type of 'message' is inferred as String
    var number = 42;               // The type of 'number' is inferred as int
    var decimal = 3.14;            // The type of 'decimal' is inferred as double
    
    System.out.println(message);
    System.out.println(number);
    System.out.println(decimal);