True or false: This is a correct initialization of a variable. boolean happy = true;

Understand the Problem

The question is asking whether the code snippet provided is a correct way to initialize a boolean variable in programming. It presents the line 'boolean happy = true;' and requires a true or false answer regarding its correctness.

More Information

In Java, the boolean data type is used to declare a variable that can hold one of two possible values: true or false. The statement 'boolean happy = true;' correctly initializes a boolean variable with the value true.

Tips

A common mistake is confusing the primitive boolean with the Boolean class, which is an object reference type. Usage of Boolean class involves autoboxing and unboxing.

Sources

• Booleans in Java: From Basics to Advanced - ioflood.com
• Why do you 'have to' initialize Boolean as either false or true? - quora.com