# What is Boolean in Java with example?

### What is Boolean in Java with example?

Answer: Boolean is a primitive data type that takes either “true” or “false” values. So **anything that returns the value “true' or “false” can** be considered as a boolean example. Checking some conditions such as “a==b” or “ab” can be considered as boolean examples. ... So, boolean is a keyword in Java.

### How do you type boolean?

The bool type keyword is an alias for the . NET System. Boolean structure type that represents a Boolean value, which can be either true or false . To perform logical operations with values of the bool type, use **Boolean logical operators**.

### Is there Boolean in Java?

Boolean Type However, boolean is a full primitive type in Java, just like int and double. In the boolean type, **there are only two possible values: true and false**. We can have variables and expressions of type boolean, just has we have variables and expressions of type int and double.

### Is 0 True or false Java?

A **0 (zero) is treated as false**. Where as in JAVA there is a separate data type boolean for true and false. In C and C++ there is no data type called boolean . That's why it instead uses 1 and 0 as replacements for true and false values.

### Is it true 0 or 1?

Zero is used to represent false, and **One is used to represent true**. For interpretation, Zero is interpreted as false and anything non-zero is interpreted as true.

### What is 0 in Boolean?

Boolean Variables and Data Type ( or lack thereof in C ) Zero is **used to represent false**, and One is used to represent true. For interpretation, Zero is interpreted as false and anything non-zero is interpreted as true.

### What is Boolean in coding?

Boolean algebra is used frequently in computer programming. A Boolean expression is **any expression that has a Boolean value**. ... The comparison x < y will give the result true when the variable x contains a value that is 'less than' the value contained by the variable y.

### Does 1 mean true?

Like in C, the integers 0 (false) and **1 (true—in fact any nonzero integer)** are used.

### Is 1 True or false Python?

The Python Boolean type is one of Python's built-in data types. It's used to represent the truth value of an expression. For example, the expression 1