Kotlin Program to Generate Multiplication Table

In this article, we will understand how to print a multiplication table. Multiplication table is created by iterating the required input 10 times using a for loop and multiplying the input value with numbers from 1 to 10 in each iteration.

Below is a demonstration of the same ?

Suppose our input is ?

Input : 16

The desired output would be ?

The multiplication table of 16 is :
16 * 1 = 16
16 * 2 = 32
16 * 3 = 48
16 * 4 = 64
16 * 5 = 80
16 * 6 = 96
16 * 7 = 112
16 * 8 = 128
16 * 9 = 144
16 * 10 = 160

Algorithm

• Step 1 ? START

• Step 2 ? Declare two integer values namely myInput and i.

• Step 3 ? Define the value

• Step 4 ? Iterate from 1 to 10 using a for-loop, and in each iteration, multiply the numbers 1 to 10 with the input.

• Step 5 ? Display the resulting value in after each iteration.

• Step 6 ? Stop

Example 1

In this example, we will generate Multiplication Table using for loop. First, declare and initialize the input for which you want the multiplication table ?

val myInput = 16

Now, use a for loop from 1 to 10 since we want to display a table ?

for (i in 1..10) {
   val product = myInput * i
   println("$myInput * $i = $product")
}

Let us now see the complete example to generate Multiplication Table using for loop ?

fun main() {
   val myInput = 16
   println("The input is defined as $myInput")
   println("\nThe multiplication table of $myInput")
   
   for (i in 1..10) {
      val product = myInput * i
      println("$myInput * $i = $product")
   }
}

Output

The input is defined as 16
The multiplication table of 16
16 * 1 = 16
16 * 2 = 32
16 * 3 = 48
16 * 4 = 64
16 * 5 = 80
16 * 6 = 96
16 * 7 = 112
16 * 8 = 128
16 * 9 = 144
16 * 10 = 160

Example 2

In this example, we will generate Multiplication Table ?

fun main() {
   val myInput = 16
   println("The input is defined as $myInput")
   multiplicationTable(myInput)
}

fun multiplicationTable(myInput: Int) {
   println("\nThe multiplication table of $myInput")
   for (i in 1..10) {
      val product = myInput * i
      println("$myInput * $i = $product")
   }
}

Output

The input is defined as 16
The multiplication table of 16
16 * 1 = 16
16 * 2 = 32
16 * 3 = 48
16 * 4 = 64
16 * 5 = 80
16 * 6 = 96
16 * 7 = 112
16 * 8 = 128
16 * 9 = 144
16 * 10 = 160