Homework Answers
Question 1:
15 is greater than 11 so it prints num2
Output is 15 (option D)
-----------
Q34:( option B)
word : Benny
input:Bounces Balls
Add Answer to:
Please answer both questions thank you.
Assuming that a user enters 8, 15, and 11 as...
Please answer both questions. Thanks Question 26 (1 point) What is the output generated by the...
Please answer both questions. Thanks
Question 26 (1 point) What is the output generated by the code segment below, assuming that data is a Scanner object used to read the following text: As the world turns. data.useDelimiter(" "); int count = 0; while (data.hasNext()) { char input data.next().charAt(0); if (! Character.isLetter (input)) { count++; System.out.println (count); A/ Question 27 (1 point) Assuming that the user provides 114 as input, what is the output of the following code snippet? Please make...
Please answer both questions thank you. Question 49 (1 point) What is wrong with the following...
Please answer both questions thank you.
Question 49 (1 point) What is wrong with the following code snippet? for (int i 1; i <= 5; i++) { int squared = i + i; System.out.println(i + IT "! squared = + squared); } System.out.println("Last square = " + squared); calculation error variable scope error O nothing incorrect use of for loop Question 47 (1 point) What are the values of num1 and num2 and result after the execution of mystery (num1,...
Could someone re-write this code so that it first prompts the user to choose an option...
Could someone re-write this code so that it first prompts the user to choose an option from the calculator (and catches if they enter a string), then prompts user to enter the values, and then shows the answer. Also, could the method for the division be rewritten to catch if the denominator is zero. I have the bulk of the code. I am just having trouble rearranging things. ------ import java.util.*; abstract class CalculatorNumVals { int num1,num2; CalculatorNumVals(int value1,int value2)...
Java debugging in eclipse package edu.ilstu; import java.util.Scanner; /** * The following class has four independent...
Java debugging in eclipse
package edu.ilstu;
import java.util.Scanner;
/**
* The following class has four independent debugging
* problems. Solve one at a time, uncommenting the next
* one only after the previous problem is working correctly.
*/
public class FindTheErrors {
public static void main(String[] args) {
Scanner keyboard = new Scanner(System.in);
/*
* Problem 1 Debugging
*
* This problem is to read in your first name,
* last name, and current year and display them in
*...
The files provided in the code editor to the right contain syntax and/or logic errors. In...
The files provided in the code editor to the right contain syntax and/or logic errors. In each case, determine and fix the problem, remove all syntax and coding errors, and run the program to ensure it works properly. // DebugFive2.java // Decides if two numbers are evenly divisible import java.util.Scanner; public class DebugFive2 { public static void main(String args[]) { int num; int num2; Scanner input = new Scanner(System.in); System.out.print("Enter a number "); num = input.nextInteger() System.out.print("Enter another number ");...
Please, modify the code below to use the Switch Statements in Java instead of “if” statements...
Please, modify the code below to use the Switch Statements in Java instead of “if” statements to make the decisions. import java.util.Scanner; public class Area { public static void main(String[] args) { Scanner in = new Scanner(System.in); System.out.print("Enter code(C for circle, R for rectangle, S for square): "); char code = in.next().charAt(0); if(code == 'C') { System.out.print("Enter radius: "); double radius = in.nextDouble(); System.out.println("Area of circle is " + (Math.PI * radius * radius)); } else if(code == 'R') {...
You will need to think about problem solving. There are several multi-step activities. Design, compile and...
You will need to think about problem solving. There are several multi-step activities. Design, compile and run a single Java program, StringEx.java, to accomplish all of the following tasks. Add one part at a time and test before trying the next one. The program can just include a main method, or it is neater to split things into separate methods (all static void, with names like showLength, sentenceType, lastFirst1, lastFirst), and have main call all the ones you have written...
(a)How many times does the code snippet given below display "Hello"? int x = 1; while...
(a)How many times does the code snippet given below display "Hello"? int x = 1; while (x != 15) { System.out.println ("Hello"); x++; } (b)What is the output of the following code fragment? int i = 1; int sum = 0; while (i <= 5) { sum = sum + i; i++; } System.out.println("The value of sum is " + sum); Quie 2 What is the output of the following snipped code? public class Test {...
Need help with the UML for this code? Thank you. import java.util.Scanner; public class Assignment1Duong1895...
Need help with the UML for this code? Thank you. import java.util.Scanner; public class Assignment1Duong1895 { public static void header() { System.out.println("\tWelcome to St. Joseph's College"); } public static void main(String[] args) { Scanner input = new Scanner(System.in); int d; header(); System.out.println("Enter number of items to process"); d = input.nextInt(); ...
Please fix my code so I can get this output: Enter the first 12-digit of an...
Please fix my code so I can get this output: Enter the first 12-digit of an ISBN number as a string: 978013213080 The ISBN number is 9780132130806 This was my output: import java.util.Scanner; public class Isbn { private static int getChecksum(String s) { // Calculate checksum int sum = 0; for (int i = 0; i < s.length(); i++) if (i % 2 == 0) sum += (s.charAt(i) - '0') * 3; else sum += s.charAt(i) - '0'; return 10...
Please answer both questions. Thanks
Question 26 (1 point) What is the output generated by the code segment below, assuming that data is a Scanner object used to read the following text: As the world turns. data.useDelimiter(" "); int count = 0; while (data.hasNext()) { char input data.next().charAt(0); if (! Character.isLetter (input)) { count++; System.out.println (count); A/ Question 27 (1 point) Assuming that the user provides 114 as input, what is the output of the following code snippet? Please make...
Please answer both questions thank you.
Question 49 (1 point) What is wrong with the following code snippet? for (int i 1; i <= 5; i++) { int squared = i + i; System.out.println(i + IT "! squared = + squared); } System.out.println("Last square = " + squared); calculation error variable scope error O nothing incorrect use of for loop Question 47 (1 point) What are the values of num1 and num2 and result after the execution of mystery (num1,...
Java debugging in eclipse
package edu.ilstu;
import java.util.Scanner;
/**
* The following class has four independent debugging
* problems. Solve one at a time, uncommenting the next
* one only after the previous problem is working correctly.
*/
public class FindTheErrors {
public static void main(String[] args) {
Scanner keyboard = new Scanner(System.in);
/*
* Problem 1 Debugging
*
* This problem is to read in your first name,
* last name, and current year and display them in
*...
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