You will write a program that will provide the X and Y coordinates based off of inputs entered into the console. The program will calculate the coordinate based on the directional commands provided: u-up, d-down, l-left, and r-right. lowercase and uppercase letters will be accepted. Numbers will also be accepted Numbers will also be accepted. Any other letters or characters should be ignored. Up and Down commands will change the y-values and Left and Right commands will change the x-values. A number preceding a letter will represent the number of commands for that direction.
Be sure to javadoc your code where applicable and provide meaningful comments.
A sample output is given below.
Enter your coordinate string command: ur
(1,1)
Enter your coordinate string command: urld
(0,0)
Enter your coordinate string command: uUr
(1,2)
Enter your coordinate string command: 2dd2d54r
(54,-5)
Enter your coordinate string command: 2?%gD
(0,-1)