2. LambdaComplete the given program code that will ask the user to enter some string anddisplay the vowels and consonants charactersfun main() {print("Enter some string: ")val str = rdLn()val vowels = str.filter {//some code here}val consonants = str.filter {//some code here}println("Vowels: $vowels")println("Consonants: $consonants")}private fun rdLn() = readLine()!!private fun rdInt() = rdLn().toInt ()Example Output 1Enter some string: the quick brown foxVowels: euiooConsonants: thqckbrwnfxExample Output 2Enter some string: There are 56 students enrolledVowels: eeaeueeoeConsonants: ThrrstdntsnrlldExample Output 3Enter some string: underscore(_) asterisk (*) and hashtag (#)Vowels: ueoeaeiaaaConsonants: ndrscrstrskndhshtg

Answered: Complete the given program code that…

Complete the given program code that will ask the user to enter some string and display the vowels and consonants characters

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Concept explainers

Control structures

Control structures are block of statements that analyze the value of variables and determine the flow of execution based on those values. When a program is running, the CPU executes the code line by line. After sometime, the program reaches the point where it has to make a decision on whether it has to go to another part of the code or repeat execution of certain part of the code. These results affect the flow of the program's code and these are called control structures.

Switch Statement

The switch statement is a key feature that is used by the programmers a lot in the world of programming and coding, as well as in information technology in general. The switch statement is a selection control mechanism that allows the variable value to change the order of the individual statements in the software execution via search.

Question

2. Lambda
Complete the given program code that will ask the user to enter some string and
display the vowels and consonants characters
fun main() {
print("Enter some string: ")
val str = rdLn()
val vowels = str.filter {
//some code here
}
val consonants = str.filter {
//some code here
}
println("Vowels: $vowels")
println("Consonants: $consonants")
}
private fun rdLn() = readLine()!!
private fun rdInt() = rdLn().toInt ()
Example Output 1
Enter some string: the quick brown fox
Vowels: euioo
Consonants: thqckbrwnfx
Example Output 2
Enter some string: There are 56 students enrolled
Vowels: eeaeueeoe
Consonants: Thrrstdntsnrlld
Example Output 3
Enter some string: underscore(_) asterisk (*) and hashtag (#)
Vowels: ueoeaeiaaa
Consonants: ndrscrstrskndhshtg

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