Question

How to get the last digit of a big int in Kotlin

Answer 1

import java.math.BigInteger

fun main() {
    val bigInt = BigInteger("12345678901234567890123456789012")

    // Get the last digit using modulo 10
    val lastDigit = bigInt % BigInteger.TEN

    println("The last digit is: $lastDigit")
}



  
/*
run:

The last digit is: 2

*/

 

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