On Van's farm, each greenhouse is labeled with an integer followed by a letter. Given integers numRows and numColumns, output

the label for each greenhouse, followed by a space. End each row with a newline.

Note:

Rows are in ascending order. Greenhouses in the first row all start with the integer $1.$

Columns are in alphabetical order. Greenhouses in the first column all end with the letter A$.$

Add an empty string at the beginning of the output to properly concatenate characters and integers.

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 currentRowInteger;

int currentColumn;

char currentColumnLetter;

numRows $=$ scnr$.$nextInt $()$;

numColumns $=$ scnr$.$nextInt $()$;

$/*$ Your code goes here $*/$

$\}$

$\}$