Question

What is the correct way to declare a boolean variable in Java?

Answer 1

• Use boolean instead of Boolean

• Assign during declaration:

Boolean isMatch = email1.equals(email2);

• Use final keyword if you can:

            final boolean isMatch = email1.equals(email2);

Last but not least:
if(isMatch==true)

Can be expressed as:

if(isMatch)

want to learn Java? Check out the Java certification from Intellipaat.