Create a two-dimensional array "arr" of size (4X3) that will be used in the following functions: A. Write a function named 'fillArray' that takes the two-dimensional array "arr" and fill it by taking the input from a text file. B. Write a function named 'printArray' that takes the two-dimensional array "arr" and prints its contents. c. Write a function named 'sumRows' that takes the two-dimensional array "arr" and displays the sum of each row and it should look exactly like the following:
Create a two-dimensional array "arr" of size (4X3) that will be used in the following functions: A. Write a function named 'fillArray' that takes the two-dimensional array "arr" and fill it by taking the input from a text file. B. Write a function named 'printArray' that takes the two-dimensional array "arr" and prints its contents. c. Write a function named 'sumRows' that takes the two-dimensional array "arr" and displays the sum of each row and it should look exactly like the following:
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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Transcribed Image Text:1. Create a two-dimensional array "arr" of size (4X3) that will be used in the following
functions:
A. Write a function named 'fillArray' that takes the two-dimensional array "arr" and
fill it by taking the input from a text file.
B. Write a function named 'printArray' that takes the two-dimensional array "arr"
and prints its contents.
c. Write a function named 'sumRows' that takes the two-dimensional array "arr"
and displays the sum of each row and it should look exactly like the following:
Enter the columns in row (0):
1
2
3
Enter the columns in row (1):
4
5
6
Enter the columns in row (2):
8
9
Enter the columns in row (3):
10
11
12
Sum of row(0) = 6, Sum of row(1) = 15, Sum of row(2) = 24, Sum of row(3) = 33,
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