Kotlin Logical Operators

Chapter: Kotlin Last Updated: 17-11-2017 06:50:36 UTC

Program:

            /* ............... START ............... */
                
fun main(args: Array<String>) {

    val a = 30
    val b = 10
    val c = -4
    val Andresult : Boolean
    val OrResult : Boolean

    Andresult = (a>b) && (a<c)
    println(Andresult)
    println("Logical NOT Operator : "+!Andresult)

    OrResult = (a>b) || (a<c)
    println(OrResult)
    println("Logical NOT Operator : "+!OrResult)
}
                /* ............... END ............... */
        

Output

false
Logical NOT Operator : true
true
Logical NOT Operator : false

Notes:

• Kotin Logical operators used with Boolean (logical) values. They return boolean value. However, the && and || operators actually return the value of one of the specified operands.
• Operator (||) - true if either of the Boolean expression is true. (Expression : (a>b)||(a<c))
• Operator (&&) - true if all Boolean expressions are true. (Expression : (a>b)&&(a<c)

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