Question

In: Computer Science

I am having a difficult time with this loop. Needs to be in C++. Given numRows...

I am having a difficult time with this loop. Needs to be in C++.

Given numRows and numColumns, print a list of all seats in a theater. Rows are numbered, columns lettered, as in 1A or 3E. Print a space after each seat, including after the last. Ex: numRows = 2 and numColumns = 3 prints:

1A 1B 1C 2A 2B 2C 

#include <iostream>
using namespace std;

int main() {
int numRows;
int numColumns;
int currentRow;
int currentColumn;
char currentColumnLetter;

cin >> numRows;
cin >> numColumns;

/* Your solution goes here */

cout << endl;

return 0;
}

Solutions

Expert Solution

Please find below code as per your requirement.

Thank you.

#include <iostream>
using namespace std;
int main()
{
int numRows;
   int numColumns;
   int currentRow;
   int currentColumn;
   char currentColumnLetter;

cout <<" Enter Row number :";
cin >> numRows;

cout << " Enter Column number :";
cin >> numColumns;
  
   for (int i = 0;i<numRows;i++)//Number of rows loop
   {
       currentColumnLetter = 'A';
       for (int j = 0; j<numColumns;j++)//Number of columns loop
       {
cout << (i + 1) << currentColumnLetter << " ";//Print Seat number
           currentColumnLetter++;//Gets next character
       }
cout << " ";//For new row
   }
   return 0;
}

Output

Enter Row number :2 Enter Column number :3 LA 1B 10 2A 2B 2C C: Sample ProjectsCPlusPlusFirstConsoleApplicationDebugCPlusPlusFirstConsoleApplication.exe (process 19132) exited w th code e.


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