Question

How to get character code (ASCII and Unicode) in Kotlin

Answer 1

fun main() {
    var ch = 'a'

    println(ch.code)
}



/*
run:

97

*/

 

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Answer 2

fun main() {
    var ch = 'a'
    var char_code = ch.code

    println(char_code)
}



/*
run:

97

*/

 

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Answer 3

fun main() {
    val s = "日"
    
    println(s.codePointAt(0))   
}


/*
run:

26085

*/

 

70+ SQL courses for beginners and professionals