- Available Data Types in Java
(Integer Types, Rational Numbers, Characters and Conditional).
- Variables and Data Types.
In most of the cases, programmers use the primary data types such as byte, int, long, double, etc. to work with numbers. This is because these are most commonly used data types which come in handy while creating usual programs. […]
Characters are considered among the most important data type in every programming language. For Java also, basic text-based computations are done using 'char' data type which is the primary data type for Java.
The statements that control the execution flow of the program are known as control statements. In a program, we modify and repeat the data several times. We need some tools for these modifications that will control the flow of the program, and to perform this type of tasks Java Provides control statements.
If statements in Java is used to control the program flow based on some condition, it's used to execute some statement code block if the expression evaluated to true; otherwise, it will get skipped.
Java switch statement is explained with example.
Java loops execute a block of commands a specified number of times, until a condition is met.