Find the errors in the following code:1. // This code contains ERRORS!// It adds two numbers entered by the user.int num1, num2;String input;char again;Scanner keyboard = new Scanner(System.in);while (again == 'y' || again == 'Y')System.out.print("Enter a number: ");num1 = keyboard.nextInt();System.out.print("Enter another number: ";num2 = keyboard.nextInt();System.out.println("Their sum is "+ (num1 + num2));System.out.println("Do you want to do this again? ");keyboard.nextLine(); // Consume remaining newlineinput = keyboard.nextLine();again = input.charAt(0);
Find the errors in the following code:1. // This code contains ERRORS!// It adds two numbers entered by the user.int num1, num2;String input;char again;Scanner keyboard = new Scanner(System.in);while (again == 'y' || again == 'Y')System.out.print("Enter a number: ");num1 = keyboard.nextInt();System.out.print("Enter another number: ";num2 = keyboard.nextInt();System.out.println("Their sum is "+ (num1 + num2));System.out.println("Do you want to do this again? ");keyboard.nextLine(); // Consume remaining newlineinput = keyboard.nextLine();again = input.charAt(0);
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
Find the errors in the following code:
1. // This code contains ERRORS!
// It adds two numbers entered by the user.
int num1, num2;
String input;
char again;
Scanner keyboard = new Scanner(System.in);
while (again == 'y' || again == 'Y')
System.out.print("Enter a number: ");
num1 = keyboard.nextInt();
System.out.print("Enter another number: ";
num2 = keyboard.nextInt();
System.out.println("Their sum is "+ (num1 + num2));
System.out.println("Do you want to do this again? ");
keyboard.nextLine(); // Consume remaining newline
input = keyboard.nextLine();
again = input.charAt(0);
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