Kotlin program to convert milliseconds to minutes and seconds

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In the above program, you will learn how to convert milliseconds separately to minutes and seconds in Kotlin.

Example1：Convert milliseconds separately to minutes and seconds

import java.util.concurrent.TimeUnit
fun main(args: Array<String>) {
　　　　val milliseconds: Long =　1000000
　　　　//　long minutes = (milliseconds　/　1000)　/　60;
　　　　val minutes: Long = TimeUnit.MILLISECONDS.toMinutes(milliseconds)
　　　　//　long seconds = (milliseconds　/　1000);
　　　　val seconds: Long = TimeUnit.MILLISECONDS.toSeconds(milliseconds)
　　　　println("$milliseconds milliseconds = $minutes minutes")
　　　　println("Or")
　　　　println("$milliseconds milliseconds = $seconds seconds")
}

The output when running the program is:

1000000 milliseconds =　16　Minutes
Or
1000000 milliseconds =　1000 seconds

In the above program, we use the toMinutes() method to convert the given milliseconds to minutes. Similarly, we use the toSecond() method to convert it to seconds.

We can also use basic mathematics to convert it to minutes and seconds.

Seconds = Milliseconds　/　1000

Minutes are

Minutes = Seconds　/　60
Or
Minutes = (Milliseconds　/　1000)　/　60

Example2：Convert milliseconds to minutes and seconds

fun main(args: Array<String>) {
　　　　val milliseconds: Long =　1000000
　　　　val minutes: Long = milliseconds　/　1000　/　60
　　　　val seconds: Long = milliseconds　/　1000 %　60
　　　　println("$milliseconds milliseconds = $minutes minutes and $seconds seconds.")
}

The output when running the program is:

1000000 milliseconds=　16　minutes again　40 seconds.

In the above program, we used the formula:

Minutes = (Milliseconds　/　1000)　/　60
and
Remaining Seconds = (Milliseconds　/　1000)　%　60

First, we calculate minutes by simply dividing by seconds, and then by60 to calculate minutes.
Then, we calculate the remaining seconds by dividing by seconds, and then by60 remainder.

This is the equivalent Java code:Java Program to Convert Milliseconds to Minutes and Seconds.

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