Create a simple program that asks the user for a row and column size for a 2-D integer array, have the program then create such an array. At this point this array's cells should be filled with zeros since nothing has been done to change the cell values. Next, have that program dynamically adapt to the sizes of the array (that were provided by the user) and fill the array with numbers ascending from 1→n (n being the number of the nth cell in that 2-D Array depending on the size). Please then print the array out. Remember, you cannot just print an array out, you have to use loops and print each cell individually.

Programming Logic & Design Comprehensive
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Chapter6: Arrays
Section: Chapter Questions
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Lab9A: N by N
Now we have moved from 1-D arrays onto 2-D arrays; please keep in mind that while with 1-D arrays we
used one for-loop to traverse the array, with 2-D arrays we need to use a nested for-loop to traverse it.
Ideally, a rule of thumb, is that the outer loop (the “i" loop) would be representative of the row number,
and the inner loop (the "j" loop) would be representative of the column number. Together the row number
and column number decide what cell is being executed on.
Create a simple program that asks the user for a row and column size for a 2-D integer array, have the
program then create such an array. At this point this array's cells should be filled with zeros since
nothing has been done to change the cell values.
Next, have that program dynamically adapt to the sizes of the array (that were provided by the user) and
fill the array with numbers ascending from 1 →n (n being the number of the nth cell in that 2-D Array
depending on the size). Please then print the array out. Remember, you cannot just print an array
out, you have to use loops and print each cell individually.
Please refer to the sample output below for visualization and match its style.
Transcribed Image Text:Lab9A: N by N Now we have moved from 1-D arrays onto 2-D arrays; please keep in mind that while with 1-D arrays we used one for-loop to traverse the array, with 2-D arrays we need to use a nested for-loop to traverse it. Ideally, a rule of thumb, is that the outer loop (the “i" loop) would be representative of the row number, and the inner loop (the "j" loop) would be representative of the column number. Together the row number and column number decide what cell is being executed on. Create a simple program that asks the user for a row and column size for a 2-D integer array, have the program then create such an array. At this point this array's cells should be filled with zeros since nothing has been done to change the cell values. Next, have that program dynamically adapt to the sizes of the array (that were provided by the user) and fill the array with numbers ascending from 1 →n (n being the number of the nth cell in that 2-D Array depending on the size). Please then print the array out. Remember, you cannot just print an array out, you have to use loops and print each cell individually. Please refer to the sample output below for visualization and match its style.
Sample Output #1:
Please enter the number of rows: 4
Please enter the number of columns: 4
I have 4 rows and 4 columns. I need to fill-up 16 spaces.
The 4x4 array:
1|2|3|4|
5|6|7|8||
9|10|11|12|
13|14|15|16||
Sample Output #2:
Please enter the number of rows: 3
Please enter the number of columns: 2
I have 3 rows and 2 columns. I need to fill-up 6 spaces.
The 3x2 array:
1|2|
3|4|
5|6|
Transcribed Image Text:Sample Output #1: Please enter the number of rows: 4 Please enter the number of columns: 4 I have 4 rows and 4 columns. I need to fill-up 16 spaces. The 4x4 array: 1|2|3|4| 5|6|7|8|| 9|10|11|12| 13|14|15|16|| Sample Output #2: Please enter the number of rows: 3 Please enter the number of columns: 2 I have 3 rows and 2 columns. I need to fill-up 6 spaces. The 3x2 array: 1|2| 3|4| 5|6|
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