In C$++$

Program Specifications Write a program that outputs a downwards facing arrow composed of a rectangle and a right triangle. Arrow dimensions are defined by user specified arrow base height, arrow base width, and arrow head width.

Note: this program is designed for incremental development. Complete each step and submit for grading before starting the next step. Only a portion of tests pass after each step but confirm progress.

Step $1(3$ pts$).$ Input the arrow base height $($int$)$ and width $($int$).$ Draw a rectangle using asterisks $($height $x$ width$).$ Hint: use a nested loop in which the inner loop draws one row of $*$s$,$ and the outer loop iterates a number of times equal to the height. Submit for grading to confirm two tests pass.

Ex: If input is:

$64$

Sample output is:

Step $2(3$ pts$).$ Input the arrow head width and draw a right triangle. Hint: use a nested loop. Submit for grading to confirm four tests pass.

Ex: If input is: