Q:

Write a program in kotlin to differentiate between val and var

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YasminRadwan26
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2022-05-15
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Write a program in kotlin to differentiate between val and var

Kotlin Programming,
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YasminRadwan26
2022-05-15
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Solution:

fun main(args : Array<String>)  {  
	var x: String  = "Tiger"
    x = "Lion" //valid
    val y: String  = "Cow"
    y = "Dog" // error
    println("$x  and $y")
}

Output:

Error:(5, 5) Kotlin: Val cannot be reassigned

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