Answer:
import java.util.Scanner;
public class TeenagerDetector {
public static void main (String [] args) {
Scanner scnr = new Scanner(System.in);
boolean isTeenager;
int kidAge;
kidAge = scnr.nextInt();
/* Your solution goes here */
isTeenager = (kidAge >= 13) && (kidAge <= 19);
if (isTeenager) {
System.out.println("Teen");
} else { System.out.println("Not teen"); } } }
Explanation:
A condition which check for the teenager age and return a boolean is assigned to isTeenager.
isTeenager = (kidAge >=13) && (kidAge <= 19);
So, if the kidAge is greater than/equal to 13 and less than/19, the boolean isTeenager will be true and the program will output "Teen" else "false" will be output.
The range of age for a teenager is 13 - 19.
Answer:
The output of the given code as follows:
<u>Output: </u>
{"red", "green"}
Explanation:
- In the given code a list is defined, which contains three elements, which are "red, red, and green". In the next step, a string variable "element" is initialized with a value that is "red".
- Then a for loop is declared, that counts list size, and inside the loop and if block is declared, that compares the value list with element variable then it removes from the list.
