CHALLENGE1.5.4: Adding a number to a variable.ACTIVITYWrite a statement that increases numPeople by 5. Ex: If numPeople is initially 10, the output is: There are 15 people.283902.1889792.qxazqy71 import java.util.scanner;21 test3 public class AssigningNumberTovariable {passedpublic static void main (string [] args) {Scanner scnr = new Scanner(system.in);int numPeople;456All tests7passednumPeople = scnr.nextInt();10V* Your solution goes here */11system.out.print("There are ");system.out.print(numPeople);system.out.println(" people.");1213141516 }RunFeedback? CHALLENGEACTIVITY1.8.1: Compute an expression.Write a statement that assigns finalResult with the sum of num1 and num2, divided by 3. Ex: If num1 is 4 and num2 is 5,finalResult is 3.283902.1889792.qx3zay71 import java.util.scanner;21 tast3 public class ComputingFinalResult {nassedpublic static void main (String [] args) {scanner scnr = new Scanner (System.in);int num1;int num2;int finalResult;456.All tests7nassed8num1 = scnr.nextInt();num2 = scnr.nextInt();10111213y* Your solution goes here */14system.out.print("Final result: ");System.out.printin(finalResult);}15161718 }RuiFeedback?

According to the guideline we are allowed to answer only the first question. - The first question…

Write a statement that increases numPeople by 5. Ex: If numPeople is initially 10, the output is: There are 15 people. 283902.1889792.qx3zqy7 1 import java.util.scanner; 2 3 public class AssigningNumberTovariable { public static void main (String [] args) { Scanner scnr = new Scanner (System.in); int numPeople; 4 7 numPeople = scnr.nextInt(); y* Your solution goes here */ 10 11 System.out.print("There are "); system.out.print (numPeople); System.out.printin(" people."); 12 13 14 15 16 }

Write a statement that increases numPeople by 5. Ex: If numPeople is initially 10, the output is: There are 15 people. 283902.1889792.qx3zqy7 1 import java.util.scanner; 2 3 public class AssigningNumberTovariable { public static void main (String [] args) { Scanner scnr = new Scanner (System.in); int numPeople; 4 7 numPeople = scnr.nextInt(); y* Your solution goes here */ 10 11 System.out.print("There are "); system.out.print (numPeople); System.out.printin(" people."); 12 13 14 15 16 }

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

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CHALLENGE
1.5.4: Adding a number to a variable.
ACTIVITY
Write a statement that increases numPeople by 5. Ex: If numPeople is initially 10, the output is: There are 15 people.
283902.1889792.qxazqy7
1 import java.util.scanner;
2
1 test
3 public class AssigningNumberTovariable {
passed
public static void main (string [] args) {
Scanner scnr = new Scanner(system.in);
int numPeople;
4
5
6
All tests
7
passed
numPeople = scnr.nextInt();
10
V* Your solution goes here */
11
system.out.print("There are ");
system.out.print(numPeople);
system.out.println(" people.");
12
13
14
15
16 }
Run
Feedback?

CHALLENGE
ACTIVITY
1.8.1: Compute an expression.
Write a statement that assigns finalResult with the sum of num1 and num2, divided by 3. Ex: If num1 is 4 and num2 is 5,
finalResult is 3.
283902.1889792.qx3zay7
1 import java.util.scanner;
2
1 tast
3 public class ComputingFinalResult {
nassed
public static void main (String [] args) {
scanner scnr = new Scanner (System.in);
int num1;
int num2;
int finalResult;
4
5
6.
All tests
7
nassed
8
num1 = scnr.nextInt();
num2 = scnr.nextInt();
10
11
12
13
y* Your solution goes here */
14
system.out.print("Final result: ");
System.out.printin(finalResult);
}
15
16
17
18 }
Rui
Feedback?

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