Okay so I have made it to the point where I have made the System.out.println("Processing each array element.....). But I have no idea how to add 1 to each one of the elements in the array.

 

/*------------------------------------------------------------------------// AUTHOR: your name
// FILENAME: title of the source file
// SPECIFICATION: description of the program
// FOR: CSE 110- Lab #7
// TIME SPENT: how long it took you to complete the assignment
//-----------------------------------------------------------*/
import java.util.Scanner;
public class Lab7
{
public static void main(String args)
{
Scanner scan = new Scanner(System.in);
final int SIZE = 5;
int arrayOfSize = new int[SIZE];
int index = 0;
while(index < arrayOfSize.length) {
System.out.print("Enter a size for index" + " " + index + ":"); arrayOfSize[index] = scan.nextInt();
index++;
}
System.out.println("Processing each array element...."); } }

 

Lab #7
CSE110 - Arizona State University
Topics
• Basic arrays Coding Guidelines
• Give identifiers semantic meaning and make them easy to read (examples numStudents, grossPay, etc).
• Keep identifiers to a reasonably short length.
• Use upper case for constants. Use title case (first letter is upper case) for classes. Use lower case with
uppercase word separators for all other identifiers (variables, methods, objects).
• Use tabs or spaces to indent code within blocks (code surrounded by braces). This includes classes,
methods, and code associated with ifs, switches and loops. Be consistent with the number of spaces or
tabs that you use to indent.
• Use white space to make your program more readable.
• Use comments after the ending brace of classes, methods, and blocks to identify to which block it
belongs. Assignment/Lab Documentation
At the beginning of each programming assignment you must have a comment block with the following
information:
/*------------------------------------------------------------------------// AUTHOR: your name
// FILENAME: title of the source file
// SPECIFICATION: description of the program
// FOR: CSE 110- Lab #7
// TIME SPENT: how long it took you to complete the assignment
//-----------------------------------------------------------*/ Getting Started
Create a class called Lab7. Use the same setup for setting up your class and main method as you did for the
previous assignments. Be sure to name your file Lab7.java. Hints
• (Page 250) An array will be used in this program.
• The lecture and code example videos are also good references for this lab. 1 Task Overview
The overall goal of this lab is to allow the user to enter five integers into an array. The program will then
print out each of these integers + 1. Part 1: Initial Setup
The following needs to be done for the initial setup:
• Create a Scanner object - be sure to import the Scanner class
• Declare a constant int called SIZE - set it equal to 5
• Create an array of ints called array of size SIZE
Note: See the table on page 252 if you need help creating your array. Part 2: Filling the Array
Using a loop, iterate through the array and use the Scanner class to read ints into all five positions in the
array. A prompt for input is optional. See the lecture videos for examples of this being done. If this part is
completed successfully, your array should contain five elements after the user enters five integers. Part 3: Displaying the Output
To separate the outputs, include a println statement stating something along the lines of:
Processing each array element...
Now, write another loop which prints out 1 + each of the array?s elements on a separate line. For example,
if one of the elements is 4, your program should print a 5. See below for a full example. Note
• It isn’t necessary to prompt a user to input integers in the beginning. It isn’t a problem if you do,
though.
• It is possible to achieve the output of this lab without using arrays and with only one loop. However,
that would defeat its purpose. Please use an array and please write out the two loops to complete this
lab for full credit.
• Labs are not graded by a program, so you do not need to spend a large amount of time making the
output match perfectly with the sample below. Do, however, make sure your output is reasonable.
The goal here is for you to demonstrate that you understand the underlying concepts. Sample Output
Below is an example of what your output should roughly look like when this lab is completed. All text in
bold represents user input.
Sample Run 1:
0
1
2
3
4
2 Processing each array element...
1
2
3
4
5
Sample Run 2:
-5
6
0
1
1
Processing each array element...
-4
7
1
2
2 Submission
Submit your Lab7.java to the Submission Server. Go to the Submission Server site located on the course
website, login, then click on Lab Submissions in the left frame. Choose Lab7 from the dropdown box, click
on the browse button and find where you saved your Lab7.java on your computer. Upload the file to the
site and then click on the Submit button.
Your file will be submitted and a screen will show up displaying if your program compiled and what your
output is when run on some sample input.
You should then check to make sure that the actual file submitted properly and is readable to the grader.
To do so click on Grades in the frame on the left of the page and then click on the 0 underneath Lab7. You
will again see that your program compiled and the sample output, but you should scroll down to the bottom
of the screen and make sure your file is readable as well.
Important Note: You may resubmit as many times as you like until the deadline, but we will only
mark your last submission. 3

Attachments:

• 1494555123-Lab7.pdf