Write a C++ program that prompts the user to enter the dimensions of a 2D matrix (rows and columns) then dynamically create the 2D matrix and fill the matrix with random numbers between 13 and 29 inclusive. Write a user defined function named UpperHalf () which takes a two dimensional array A, with size N rows and M columns as arguments and prints the upper half of the array.

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
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4. Write a C++ program that prompts the user to enter the dimensions of a 2D matrix (rows
and columns) then dynamically create the 2D matrix and fill the matrix with random
numbers between 13 and 29 inclusive.
Write a user defined function named UpperHalf () which takes a two dimensional array
A, with size N rows and M columns as arguments and prints the upper half of the array.
The function's prototype should look like this:
void UpperHalf(int**matrix, int rows, int columns)
Hint:
To generate a number between a and b inclusive use this equation:
a + rand ()%(b-a+1)
Remember to deallocate dynamically created memory.
Sample Run:
Enter the number of rows > 4
Enter the number of columns > 5
Original Array:
24
15
18
17
18
25
14
20
13
13
19 24
23
14
25
26
13
20
20
14
Upper Half:
24 15 18 17
13
13
18
20
13
25
14
26
20
14
Transcribed Image Text:4. Write a C++ program that prompts the user to enter the dimensions of a 2D matrix (rows and columns) then dynamically create the 2D matrix and fill the matrix with random numbers between 13 and 29 inclusive. Write a user defined function named UpperHalf () which takes a two dimensional array A, with size N rows and M columns as arguments and prints the upper half of the array. The function's prototype should look like this: void UpperHalf(int**matrix, int rows, int columns) Hint: To generate a number between a and b inclusive use this equation: a + rand ()%(b-a+1) Remember to deallocate dynamically created memory. Sample Run: Enter the number of rows > 4 Enter the number of columns > 5 Original Array: 24 15 18 17 18 25 14 20 13 13 19 24 23 14 25 26 13 20 20 14 Upper Half: 24 15 18 17 13 13 18 20 13 25 14 26 20 14
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