Question 2 - Error Check 2.1 Refer to the following Java program QMethods prompt. Identity and correct the errors in the code below. (Re-write the correct version of the program) public class QMethods_prompt { public static double findAvg(int num1, int num2, int num3){ double avg = (num1 + num2 + num3)/3 return avg; public static void main(String[] args) { int num1, num2, num3; string str = JOptionPane.showlnputDialog("Enter a value for num1: "); num1 = Integer.parseDouble(str); str = JOptionPane.showlnputdialog("Enter a value for num2 : "); num2 = Integer.parselnt(Str); str = JoptionPane.showlnputDialog("Enter a value for num3 : "); num3 = Integer.parselnt(str); double av = findavg(num1,num2,num3); system.out.printIn(av)3B } }

Question 2 - Error Check 2.1 Refer to the following Java program QMethods prompt. Identity and correct the errors in the code below. (Re-write the correct version of the program) public class QMethods_prompt { public static double findAvg(int num1, int num2, int num3){ double avg = (num1 + num2 + num3)/3 return avg; public static void main(String[] args) { int num1, num2, num3; string str = JOptionPane.showlnputDialog("Enter a value for num1: "); num1 = Integer.parseDouble(str); str = JOptionPane.showlnputdialog("Enter a value for num2 : "); num2 = Integer.parselnt(Str); str = JoptionPane.showlnputDialog("Enter a value for num3 : "); num3 = Integer.parselnt(str); double av = findavg(num1,num2,num3); system.out.printIn(av)3B } }

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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