Question: My code seems to be right.. will someone tell me what I am doing wrong please.. this is my code. import java.util.Scanner; public class OutputWithVars

My code seems to be right.. will someone tell me what I am doing wrong please.. this is my code.

import java.util.Scanner;

public class OutputWithVars { public static void main(String[] args) { Scanner scnr = new Scanner(System.in); int userNum = 0; int userNum2 = 0; userNum = scnr.nextInt(); System.out.println("Enter integer: " + userNum); System.out.println("You entered: " + userNum); System.out.println(userNum + " squared is " + userNum * userNum); System.out.println("And " + userNum + " cubed is " + userNum * userNum * userNum + "!!");

System.out.println("Enter another integer: "); userNum2 = scnr.nextInt(); System.out.println(userNum + " + " + userNum2 + " is " + (userNum + userNum2)); System.out.println(userNum + " * " + userNum2 + " is " + (userNum * userNum2)); return; } }

My code seems to be right.. will someone tell me what

1.13 Warm up: Basic output with variables (Java) 1.13 Warm up: Basic output with variables (Java) 1.12 Warm up. Hello world (Java) yster out.arintinou enzered: uerhun 1.13 Warm up: Basic output with variables (Java) This zylab achinty is intondod for students to proparo for a fagerpogamming assignmont Wam up exercises aree tyricwWy simpler ad warth fewr pifs thian a fu progranmingsinment Wam u e ercises are ideally suited ur persun acheduled lab !reeling ur as aer practice The lasi eectiun Systes.out.erintin Enter arothe inteser sertiu-c.ntint Saun.uul.rintLnuaurium-tun(uaurNum aL-2 Systee.out.r1ntIn(usernun . . . ', + usertur2+ "-5 . + (UserNun-use-M#2: A variablelie userNum can store ave like an ineger Fxtend the given prrgram to print userNum values ds irdicaled. Subi for 2 pains) 1)Output the user's input uut In Develpmede, ycu can run your pregram as oten as you'd like, bel values tesited in th first box below, then click "Run pregnan" arni al Develop ter integer: 4 cntered: 4 2) Extend to outout the input squarod and cubod. Hint Computo sqwarod as uscrNun usorNum. (Submit RUN PROGRAM r2paints, sa 4 points tntal) Enter program input (optional) Enter integer: 4 cntered: 4 4 squared is 1s And 4 cubed is 64!! 3) Extend to get a second user input into userNum2 Ouput sum and product (Submit for 1 paint, so5 ints tatal) Culput'with Vars.java (Your program) Enter integer: 4 You entered: 4 4 squared i: 16 And 4 cubed is 64!! Enter another integer: 5 4+5 is 9 Program output cisplayed here Ente" integer"; You enterpd:4 4 squared is 1 And 4 cubed is 64!! Enter another integer Exceptian in thread "main Java.utii.NosuchtlomontExceptien .5s 20 at java.util.Sconner.throFor Scanner-java: 852 at java.utilStanner next Scanner iava: 1485) at java. ut11 . Sranner. not Tnt( 5cannerjava: 211 7) at Java.util.Scanner.nextInt(Scannar.java: 2876) at CutputMithVars.mainOutputwithvars.java:23) umI1.13.1: Warm up: Basic output with variables (Java)

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

I am running this code and everything is working but I keep getting the below error. Please help? import java.util.Scanner; public class Transaction { public static void main (String[] args) {...

import java.util.Scanner; public class UserNums { public static void main (String [] args) { int userNum1; int userNum2; Scanner input = new Scanner(System.in); userNum1 = input.nextInt(); userNum2 =...

Create a JAVA PROGRAM that allows user to insert, delete, update(SQL statements). Allows the user to use/input select statements, from statements and where statements. Focus on whether the program...

The main class, CardsGame Class import java.util.Scanner; public class CardsGame { public static void main (String [] args) { DeckOfCards deck = new DeckOfCards(); //call shuffle deck.shuffle(); } }...

6.9.4: Modify the algorithm to use an array of strings and find the last match. Modify the algorithm in the "Common Array Algorithms" section to use an array of strings, and to find the last match....

Java Here's my code. I just need the part where it calculates and prints if the votes come out to be a tie. import java.util.Scanner; public class Election { public static void main (String[] args) {...

Read a 3 - character string from input into variable inputString. Declare a Boolean variable allAlphas and assign allAlphas with true if inputString only contains alphabetic characters. Otherwise,...

Java Language Write code to print the location of any alphabetic character in the 2-character string passCode. Each alphabetic character detected should print a separate statement followed by a...

1. A bicycle wheel turns 25p rad during 45 s. Find the angular velocity of the wheel. 2. A lawn tractor tire turns at 65.0 rpm and has a radius of 13.0 cm. Find the linear speed of the tractor in...

1. Was the training provided by Chief Slaughter job related and appropriate for the tasks performed by his officers? 2. Captain Hayley should consider some fundamental changes in the training program...

Research Project: The primary objective of the LRA is to realise and regulate the fundamental rights of workers and employers in accordance with the constitution. Do research on the 1 9 9 3 Interim...

A steel alloy containing 3 6 % nickel is called _ _ _ _ _ _ _ _ _ , which has a zero co - efficient of expansion. Austenitic stainless steel Heat resisting steel Invar High speed steel

Explain why the following statements are false. a. The aggregate-demand curve slopes downward because it is the horizontal sum of the demand curves for individual goods. b. The long-run...

Suppose that the economy is currently in a recession. If policymakers take no action, how will the economy change over time? Explain in words and using an aggregate-demand/ aggregate-supply diagram.

Suppose the U.S. economy begins in long-run equilibrium. Concerns about global climate change cause the government to significantly restrict the production of electricity from fossil fuels. Because...