Question

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. Use separate print statements to print the row and column. Ex: numRows

Answer 1

Answer:

import java.util.Scanner;

public class NestedLoops {

   public static void main (String [] args) {

       Scanner scnr = new Scanner(System.in);

       int numRows;

       int numColumns;

       int currentRow;

       int currentColumn;

       char currentColumnLetter;

       numRows = scnr.nextInt();

       numColumns = scnr.nextInt();

       for (currentRow = 0; currentRow < numRows; currentRow++) {

           currentColumnLetter = 'A';

           for (currentColumn = 0; currentColumn < numColumns; currentColumn++) {

               System.out.print(currentRow + 1);

               System.out.print(currentColumnLetter + " ");

               currentColumnLetter++;

           }

       }

       System.out.println("");

   }

}