Programming Assignment 7 requirement:

Requirement: array, two functions for calculation, and one function for displaying the formatted outputs

An array is a data structure containing a number of data values, known as elements.

Initialize a two-dimensional array, int arr[10][10];

Make a function of multiplication named, getMul(int i, int j), and make a function of summation named, getSum(int i, int j).

getMul() returns i x j and getSum() returns i+j.

getMul(): Each element has the value multiplication, e.g., arr[i][j] = i x j.

arr[0][0] = 0, arr[0][1] = 0,..., arr[3][3] = 9, ..., arr[4][1] = 4, ..., arr[9][9]=81

getSum(): Each element has the value sum, e.g., arr[i][j] = i+j.

arr[0][0] = 0, arr[0][1] = 1, ..., arr[3][3] = 6, ..., arr[4][1]=5..., arr[9][9]=18

Make a function named, displayOutput function to print out two-dimensional arrays as shown in examples.

The function can be void displayOutput(int i, int j);

A main function can call those getMul, getSum, and displayOutput functions.

For Example:

Enter your row number to display, i: 3

Enter your column number to display, j: 51

Invalid number, please try it again 0

Enter your column number to display, j: 5

Pick your function

1) Multiplication ixj. 2) Summation i+j. 3) Quit a program

Your selection: 2

Another Example:

Enter your row number, i: 11

Invalid number, please try it again 0

Enter your row number to display, i: 1

Enter your column number to display, j: 3

Pick your function

1) Multiplication ixj. 2) Summation i+j. 3) Quit a program

Your selection: 3

Your program is terminated!

\begin{tabular}{|l|l|l|l|l|l|l|l|l|l|l|} \multicolumn{1}{r|}{0} & 1 & 2 & 3 & 4 & 5 & 6 & 7 & 8 & 9 \\ \hline \end{tabular} 0 1 \begin{tabular}{|l|l|l|l|l|} \multicolumn{1}{l}{0} & 1 & 2 & 3 & 4 \\ \hline 0 & 1 & 2 & 3 & 4 \\ \hline 0 & 2 & 3 & 4 & 5 \\ \hline 0 & 3 & 4 & 5 & 6 \\ \hline \end{tabular}