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(); isTeenager = kidAge >= 13 && kidAge <= 19; if (isTeenager) { System.out.println("Teen"); } else { System.out.println("Not teen"); } } }
import java.util.Scanner; public class RedBalloon { public static void main(String[] args) { Scanner scnr = new Scanner(System.in); boolean isRed; boolean isBalloon; isRed = scnr.nextBoolean(); isBalloon = scnr.nextBoolean(); if (isRed && isBalloon) { System.out.println("Red balloon"); } else if (isBalloon) { System.out.println("Balloon"); } else { System.out.println("Not a balloon"); } } }
import java.util.Scanner; public class DetectWord { public static void main(String[] args) { Scanner scnr = new Scanner(System.in); String userString; userString = scnr.next(); if (userString.equals("Quit")) { System.out.println("Goodbye"); } else { System.out.println("Hello"); } } }
import java.util.Scanner; public class OrderStrings { public static void main(String[] args) { Scanner scnr = new Scanner(System.in); String firstString; String secondString; firstString = scnr.next(); secondString = scnr.next(); if (firstString.compareTo(secondString) < 0) { System.out.println(firstString + " " + secondString); } else { System.out.println(secondString + " " + firstString); } } }
CHALLENGE ACTIVITY 3.11.1: Using boolean. D Assign is Teenager with true if kidAge is 13 to...
Feedback CHALLENGE ACTIVITY 3.8.1: Using boolean Assign is Teenager with true if kidAge is 13 to 19 inclusive. Otherwise, assign is Teenager with false. 1 import java.util.Scanner; 3 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 */ if (isTeenager) { System.out.println("Teen"); else { System.out.println("Not teen"); 19 20 ) ) Run Feed CHALLENGE ACTIVITY 3.8.2: Boolean in branching statements. - r
In JAVA ACTIVITY 3.10.1: Rock-paper-scissors. Write a switch statement that checks nextChoice. If o print "Rock". If 1 print "Paper". If 2 print "Scissors'. For any other value, print "Unknown'. End with newline. 2. 4 1 import java.util.Scanner; 3 public class Roshambo public static void main(String [] args) { 5 Scanner scnr - new Scanner(System.in); 6 int nextChoice; 7 8 nextChoice - scnr.nextInt(); 9 10 /" Your solution goes here */ 11 12 13} CHALLENGE ACTIVITY 3.10.2: Switch statement to...
CHALLENGE ACTIVITY 3.5.1: Detect specific values. Write an expression that prints "Special number if specialNum is-99, 0, or 44. 1 import java.util.Scanner; 3 public class Find SpecialValue { public static void main (String [] args) { Scanner scnr = new Scanner(System.in); int specialNum; specialNum - scnr.nextInt(); POSLOVOU if (/* Your solution goes here */) { System.out.println("Special number"); else { System.out.println("Not special number"); Run View your last submission
Please help....the only line that can be modified is /* Your solution goes here */. Everything else should remain the same. I submitted hasDigit = Character.isDigit(passCode.charAt(3)); but it's wrong....thank you import java.util.Scanner; public class CheckingPasscodes { public static void main (String [] args) { Scanner scnr = new Scanner(System.in); boolean hasDigit; String passCode; hasDigit = false; passCode = scnr.next(); /* Your solution goes here */ if (hasDigit) { System.out.println("Has a digit."); } else { System.out.println("Has no digit."); } } }
Answer in JAVA 1. Complete the method definition to output the hours given minutes. Output for sample program: 3.5 import java.util.Scanner; public class HourToMinConv { public static void outputMinutesAsHours(double origMinutes) { /* Your solution goes here */ } public static void main (String [] args) { Scanner scnr = new Scanner(System.in); double minutes; minutes = scnr.nextDouble(); outputMinutesAsHours(minutes); // Will be run with 210.0, 3600.0, and 0.0. System.out.println(""); } } 2....
Write a statement that outputs variable numTickets. End with a newline. import java.util.Scanner; public class VariableOutput ( public static void main (String D args) int numTickets; Scanner scnr new Scanner(System.in) scnr.nextint0:I/ Program will be tested with values: 15, 40. numTickets / Your solution goes here/
CHALLENGE ACTIVITY 7.16.1: Enter the output of the ArrayList ADT functions. Jump to level 1 Type the program's output import java.util.ArrayList; import java.util.Scanner; public class IntegerManager ( public static void printSize(ArrayList<Integer> numsList) System.out.println(numsList.size() + "items"); public static void main(String[] args) Scanner scnr = new Scanner(System.in); int currval; ArrayList<Integer> intList = new ArrayList<Integer>(); Input 123-1 printSize (intList); Output currval = scnr.nextInt(); while (currval >= 0) { intList.add(currval); currval = scnr.nextInt(); printSize (intList); intList.clear(); printSize (intList); 1 2 Check Next
Write an if-else statement that checks patronAge. If 55 or greater print 'Senior citizen', otherwise print 'Not senior citizen' (without quotes). End with newline. 1 import java.util.Scanner; Test pas public class DetectSenior public static void nain (String[] args) { Scanner sehr = new Scanner(System.in); int patronage; patronage - ser.nextInt(); * Your solution goes here */ 12 13 Write an if-else statement with multiple branches. If given Year is 2101 or greater print 'Distant future" (without quotes). Else, if given Year...
Write a program that reads a person's first and last names, separated by a space. Then the program outputs last name, comma, first name. End with newline. Example output if the input is: Maya Jones Jones, Maya import java.util.Scanner; public class SpaceReplace { public static void main (String [] args) { Scanner scnr = new Scanner(System.in); String firstName; String lastName; //answer goes here// } }
in java Feedback? CHALLENGE ACTIVITY 5.2.2: Printing array elements. Write three statements to print the first three elements of array run Times. Follow each statement with a newline. Ex: If runTime = (800,775, 790, 805, 808) print: 800 775 790 Note: These activities will test the code with different test values. This activity will perform two tests, both with a 5 element array. See 'How to Use zyBooks". Also note: If the submitted code tries to access an invalid array...