Answered: Please Help, Thank you! 3.25.2: Basic…

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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Please Help, Thank you!

3.25.2: Basic if-else.

Write an if-else statement for the following:

If numDifference is not equal to -15, execute totalDifference = -10. Else, execute totalDifference = numDifference.

import java.util.Scanner;

public class NumberDifference {
public static void main (String [] args) {
int totalDifference;
int numDifference;

Scanner scnr = new Scanner(System.in);
numDifference = scnr.nextInt(); // Program will be tested with values: -14, -15, -16, -17.

/* Your code goes here */

System.out.println(totalDifference);
}
}

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Write an if-else statement for the following:
If numDifference is not equal to -15, execute totalDifference = -10. Else, execute totalDifference = numDifference.
1 import java.util.Scanner;
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3.25.2: Basic if-else.
3 public class Number Difference {
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Check
public static void main (String [] args) {
int totalDifference;
int numDifference;
}
Scanner scnr = new Scanner(System.in);
numDifference
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/* Your code goes here */
System.out.println(totalDifference);
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scnr.nextInt(); // Program will be tested with values: -14, -15, -16, -17.
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Multi-branch if-else statements
Commonly, a program may need to detect several specific values of a variable. An If-else statement can be extended to have three
more) branches. Each branch's expression is checked in sequence. As soon as one branch's expression is found to be true, that branch's
statements execute (and no subsequent branch is considered). If no expression is true, the else branch executes. The example below
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