In this tutorial, you shall learn how to use AND logical operator in the condition of If-statement in Kotlin, with examples.

## Kotlin If with AND Operator

The condition in the If-statement must be a boolean expression or anything that can evaluate to a Boolean value. And this boolean expression can be a compound condition that contains multiple conditions joined by logical operators.

The following is a simple scenario where two simple conditions are joined with Logical AND Operator to form a compound boolean condition.

if (condition1 && condition2) {
//code
}

The truth table for the result of this compound condition or expression is

## Example

In the following Kotlin program, we have an integer value in a. We shall check if this integer is greater than 5 and if this number even.

The expression to check if a is greater than 5, is a > 5.

The expression to check if a is even is a%2 == 0.

We shall join these two simple boolean conditions using AND operator && to form a compound boolean condition.

Main.kt

fun main(args: Array<String>) {
val a = 10
if ( (a > 5) && (a%2 == 0) ) {
print("\$a is even and greater than 5.")
}
}

Output

10 is even and greater than 5.