2. Set Collection Given the following sets of students find the following as given. math = {"Juan","Carlo","Cynthia", "Marc","Lucio","Carla"} english = {"Carlo","Marc","Carla","Tina"} 1. How many enrolled in: a. math b. english. c. both subjects 2. List all the students 3. Who are the students enrolled only in math but not in english

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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Question
2. Set Collection
Given the following sets of students find the following as given.
math = {"Juan","Carlo","Cynthia","Marc","Lucio","Carla"}
english = {"Carlo","Marc","Carla","Tina"}
1. How many enrolled in:
a. math
b. english
c. both subjects
2. List all the students
3. Who are the students enrolled only in math but not in english
4. Who are the students enrolled only in english and only in math but not both
subjects
fun main() {
val math = setOf <String>("Juan", "Carlo", "Cynthia", "Marc", "Lucio", "Carla")
val english = setof<String>("Carlo", "Marc", "Carla", "Tina")
println("There are ${//insert code} students enrolled in math")
println("There are ${//insert code} students enrolled in english")
println("There are ${(//insert code} students enrolled in both subject")
println("List of all students\n${//insert code}")
println("List of math students only\n${//insert code}")
println("List of students not in both subjects\n${//insert code}")
}
Program Output
There are 6 students enrolled in math
There are 4 students enrolled in english
There are 3 students enrolled in both subject
List of all students
[Juan, Carlo, Cynthia, Marc, Lucio, Carla, Tina]
List of math students only
[Juan, Cynthia, Lucio]
List of students not in both subjects
[Juan, Cynthia, Lucio, Tina]
Transcribed Image Text:2. Set Collection Given the following sets of students find the following as given. math = {"Juan","Carlo","Cynthia","Marc","Lucio","Carla"} english = {"Carlo","Marc","Carla","Tina"} 1. How many enrolled in: a. math b. english c. both subjects 2. List all the students 3. Who are the students enrolled only in math but not in english 4. Who are the students enrolled only in english and only in math but not both subjects fun main() { val math = setOf <String>("Juan", "Carlo", "Cynthia", "Marc", "Lucio", "Carla") val english = setof<String>("Carlo", "Marc", "Carla", "Tina") println("There are ${//insert code} students enrolled in math") println("There are ${//insert code} students enrolled in english") println("There are ${(//insert code} students enrolled in both subject") println("List of all students\n${//insert code}") println("List of math students only\n${//insert code}") println("List of students not in both subjects\n${//insert code}") } Program Output There are 6 students enrolled in math There are 4 students enrolled in english There are 3 students enrolled in both subject List of all students [Juan, Carlo, Cynthia, Marc, Lucio, Carla, Tina] List of math students only [Juan, Cynthia, Lucio] List of students not in both subjects [Juan, Cynthia, Lucio, Tina]
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