Review Methods, Implement the following code, make sure it runs without errors. 3 import java.util.Scanner; 4 5 public class ReportSum4 { public static void main(String args[]) { Scanner sc = new Scanner (System.in); 60 7 8 // Prompt the user to enter the first integer System.out.println("Enter the value for 'a' and press Enter: "); int a = sc.nextInt(); // Prompt the user to enter the second integer System.out.println("Enter the value for 'b' and press Enter: "); int b = sc.nextInt(); 10 11 12 13 14 15 // Display the result System.out.printf( "Provided Integers: %4d and %4d, the total is %5d\n", a, b, sum(a, b)); } 16 17 18 19 200 public static int sum(int num1, int num2){ return num1 + num2; 21 22 23 } Our client just contacted us and said that he's planning from time to time provide us three integers instead of two. They still expect us to produce a report with totals (sums of their 2 or 3 integers)

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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TASK 4. Intro to methods.
Review Methods, Implement the following code, make sure it runs without errors.
3 import java.util.Scanner;
4
5 public class ReportSum4 {
public static void main(String args[]) {
Scanner sc = new Scanner(System.in);
60
7
8
// Prompt the user to enter the first integer
System.out.println("Enter the value for 'a' and press Enter: ");
int a = sc.nextInt();
// Prompt the user to enter the second integer
System.out.println("Enter the value for 'b' and press Enter: ");
int b = sc.nextInt();
10
11
12
13
14
15
// Display the result
System.out.printf( "Provided Integers: %4d and %4d, the total is %5d\n", a, b, sum(a, b));
}
16
17
18
19
public static int sum(int num1, int num2){
return num1 + num2;
200
21
}
23 }
22
Our client just contacted us and said that he's planning from time to time provide us three integers instead of
two. They still expect us to produce a report with totals (sums of their 2 or 3 integers)
Transcribed Image Text:TASK 4. Intro to methods. Review Methods, Implement the following code, make sure it runs without errors. 3 import java.util.Scanner; 4 5 public class ReportSum4 { public static void main(String args[]) { Scanner sc = new Scanner(System.in); 60 7 8 // Prompt the user to enter the first integer System.out.println("Enter the value for 'a' and press Enter: "); int a = sc.nextInt(); // Prompt the user to enter the second integer System.out.println("Enter the value for 'b' and press Enter: "); int b = sc.nextInt(); 10 11 12 13 14 15 // Display the result System.out.printf( "Provided Integers: %4d and %4d, the total is %5d\n", a, b, sum(a, b)); } 16 17 18 19 public static int sum(int num1, int num2){ return num1 + num2; 200 21 } 23 } 22 Our client just contacted us and said that he's planning from time to time provide us three integers instead of two. They still expect us to produce a report with totals (sums of their 2 or 3 integers)
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