Android Kotlin Tutorial on For Loop || For Loop

What is a loop?

A loop is a process where we continuous loop through a given list of items and show them.Also processing the items according to the requirements.

So now we got to know at least a basic info for the loop requirement and let’s get into further tutorial.

Android kotlin for loop :

In this part of the tutorial we will go through the For Loop.

In earlier tutorials using java we have created loop’s now lets use them with the help of Kotlin.

Usage:

The basic implementation of android kotlin for loop in both the styles.

java:

1. First initialize a variable with int and then assign a value as below
2. Then assign a condition to be loop through
3. Don’t forget to increment the loop

for( int i = 0; i<10; i++){
System.out.print(i);
}

Kotlin:

For loop implementation in Kotlin is much simplified when compared to java

var list = listOf<Int>(1,2,3,4,5,6,7,8,9);

for (i in list) 
print(i)

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For detailed implementation do visit the tutorial