How to print Left Half Pyramid Pattern in Kotlin

How to print Left Half Pyramid Pattern in Kotlin ?

Answer

To print the Left Half Pyramid Pattern in Kotlin, we use nested loops where the outer loop controls the rows and the inner loop prints spaces and stars.

✐ Examples

1 Left Half Pyramid Pattern

In this example,

We define the size of the pyramid, n, which is set to 5 in this example.
We use two nested loops: an outer loop to handle rows and an inner loop to print spaces and stars.
The outer loop runs from 1 to n, controlling the number of rows.
The inner loop in Kotlin prints spaces based on the difference between n and the current row, followed by stars equal to the current row number.
This combination of loops and print statements creates the Left Half Pyramid Pattern.

Kotlin Program

fun main() {
    val n = 5
    for (i in 1..n) {
        for (j in 1..n - i) {
            print(" ")
        }
        for (k in 1..i) {
            print("*")
        }
        println()
    }
}

Output

    *
   **
  ***
 ****
*****

Summary

In this tutorial, we learned How to print Left Half Pyramid Pattern in Kotlin language with well detailed examples.

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