The final Keyword
Explore how to use the final keyword in Java to declare variables as constants, preventing value changes during program execution. Learn to apply final in coding examples such as calculating a circle's circumference. Understand why using final avoids errors when variables should remain constant.
We'll cover the following...
We'll cover the following...
Sometimes, we require a variable to not actually be a variable in Java programs. This means that the value of the variable should not change during the execution of the program. For example, if you’re using a double type variable, pi ...