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Project [5]: Arrays solution

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Project [5]: Arrays
Project Goals
The goals of this project are to:
1. Get students familiar with the usage of 1D arrays
2. Get students familiar with the usage of 2D arrays
Important Notes:
1. Formatting: Make sure that you follow the precise recommendations for the output content and
formatting: for example do not change the text in the first problem from “Enter the size of the
array: ” to “Enter array size: ”. Your assignment will auto-graded and any changes in
formatting will result in a loss in the grade.

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5/5 - (2 votes)

Project [5]: Arrays
Project Goals
The goals of this project are to:
1. Get students familiar with the usage of 1D arrays
2. Get students familiar with the usage of 2D arrays
Important Notes:
1. Formatting: Make sure that you follow the precise recommendations for the output content and
formatting: for example do not change the text in the first problem from “Enter the size of the
array: ” to “Enter array size: ”. Your assignment will auto-graded and any changes in
formatting will result in a loss in the grade.
2. Comments: Header comments are required on all files and recommended for the rest of the program.
Points will be deducted if no header comments are included.
3. Restriction: The use of goto statements anywhere within this program is prohibited. Points will be
deducted if goto is used.
Problem 1
Write a program that asks the user to enter an NxM dimensional array containing single digit values (only the digits
between 0 and 9) and counts the number of times each one of the 10 digits appears in the array. This program
should:
● Prompt the user to enter the sizes (number of rows and number of columns) of the array, and read in the
dimensions given by the user
● Prompt the user to enter the array row-by-row and read in each value (separated by spaces)
● Display the total number of times each digit appears in the array
● Display the 1D array containing the counts of each digit in one line
● Display the 2D array that the user entered
The program should function as follows (items underlined are to be entered by the user):
This program counts occurrences of digits 0 through 9 in an NxM array.
Enter the size of the array (Row Column): 2 6
Enter row 0: 0 1 2 3 4 5
Enter row 1: 0 1 6 7 8 9
Total counts for each digit:
Digit 0 occurs 2 times
Digit 1 occurs 2 times
Digit 2 occurs 1 times
Digit 3 occurs 1 times
Digit 4 occurs 1 times
Digit 5 occurs 1 times
Digit 6 occurs 1 times
Digit 7 occurs 1 times
Digit 8 occurs 1 times
Digit 9 occurs 1 times
The digit counts directly from the 1D array:
2 2 1 1 1 1 1 1 1 1
The original 2D array entered by the user:
0 1 2 3 4 5
0 1 6 7 8 9
Note:
● The counts for each digit must be stored in a single 1D array and cannot be stored in 10 different separate
variables.
Save your program as arrays.c
Grading Rubric
Grading will be done for each problem as follows:
Correctly-named file 5%
Header comment 2%
Program compiles 5%
Correctly-reading data from terminal 28%
Correct result printed 60%
Submission details
To submit your project, you will have to save your project files to the NoMachine client:
● Create a directory called “project5”
● Save your *.c files in that directory
● To submit: (don’t type the ‘’ symbols)
cd project5
submit
The submission script copies all files in the current directory to our directory. You may submit as many times as you
like before the deadline, we only keep the last submission.