Kotlin Strings Learn in Java Scala 1. Overview In this tutorial, we’ll discuss different ways of comparingStrings inKotlin. 2. Comparison Operators Let’s start with the “==” operator. We can use it to check if two strings are structurally equal.It’s the equivalent of usingtheequalsmet...
Kotlin provides a straightforward way to compare nullable integers using the compareTo() method. By using the safe-call operator, we can ensure that the comparison only occurs if the nullable Int isn’t null: fun compareTwoInts(a: Int?, b: Int?): Int? { return a?.compareTo(b ?: re...
Functional Programming - The main important thing is that Kotlin is a functional programming language. Basically Kotlin consist of many useful methods, which includes higher-order functions, lambda expressions, operator overloading, lazy evaluation, operator overloading and much more. Functional Programin...
In JavaScript, we use comparison operators to compare two values and find the resulting boolean value (true or false). For example, // less than operator console.log(4 < 5); // Output: true Run Code In the above example, we used the < operator to find the boolean value for the cond...
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OperatorDescription -contains Group of values in left hand operand contains value specified in right hand operand (case insensitive) -icontains Group of values in left hand operand contains value specified in right hand operand (case insensitive) -ccontains Group of values in left hand operand cont...
Java has essentially two ways to evaluate equality – the == operator that strictly checks for reference equality and the equals() method that, if overridden, checks for the contents of the objects. Conversely, in Scala, the == method is reserved for comparing any type naturally. This means...