Dart object-oriented programming

Boolean values and operations Constant true is 1 and constant false is 0. It is considered good practice, though, to write true and false in your program for boolean values rather than 1 and 0.

Dart Boolean data type is used to check whether a given statement true or false . The true and false are the two values of the Boolean type, which are both compile-time constants. In Dart, The numeric value 1 or 0 cannot be used to specify the true or false. The bool keyword is used to represent the Boolean value.

The syntax for declaring a boolean value is as follows: Syntax: bool variable_name = true/false; Example 1: The following example shows how we can assign boolean values in case of comparison of 2 predefined values.28 Şub 2021