By Abdul Rehman
Iterating through collection of items are very common problem in any programming language. But when it comes to latest modern programming languages like Kotlin, this task became more fancy and more options become handy to do different type of iterations. Today we are going to take a deeper look into different version of for loops that could be used in Kotlin Programming Language.
var language = arrayOf("Ruby", "Koltin", "Python" "Java")
for (item in language){
}
Code language: JavaScript (javascript)
val json = JSONArray(result)
for (i in 0 until json.length()) {
}
for (i in 1..15) print(i)
Code language: CSS (css)
for (i in 15..1) print(i)
for (i in 25 downTo 1) print(i)
Code language: PHP (php)
for (i in 1..5 step 2) print(i)
for (i in 5 downTo 1 step 2) print(i)
Code language: PHP (php)
var mystr= "This is Kotlin String"
for (singleChar in mystr.indices) {
/*this will print single character per line*/
println(mystr[singleChar])
}
Code language: JavaScript (javascript)
19 April 2023
07 April 2023
07 April 2023
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