Scala Conditional ExpressionsScala provides if statement to test the conditional expressions. It tests boolean conditional expression which can be either true or false. Scala use various types of if else statements.
Scala if statementThe scala if statement is used to test condition in scala. If block executes only when condition is true otherwise execution of if block is skipped. Syntax FlowchartScala Example: If StatementOutput: Age is greate than 18 Scala If-Else StatementThe scala if-else statement tests the condition. If the condition is true, if block executes otherwise else block executes. Syntax FlowchartScala if-else exampleOutput: Odd number Scala If-Else-If Ladder StatementThe scala if-else-if ladder executes one condition among the multiple conditional statements. Syntax FlowchartScala If-Else-If Ladder ExampleOutput: A Grade Scala If Statement as better alternative of Ternary OperatorsIn scala, you can assign if statement result to a function. Scala does not have ternary operator concept like C/C++ but provides more powerful if which can return value. Let's see an example Example Output: -1
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