Lab $4-$ Assignment $2$

Assignment Deadline: $08$ March $2024,11$:$59$PM

Submission:$1)$ a cpp file with student ID and name, $2)$ a screenshot of result and code

Problem: Print a tree

Problem description

Alice wants to draw a Christmas tree. Could you help her to draw and print it use a computer

with different height of branch? The requirements are as follows.

The tree consists of branch and trunk $($see the figure below$).$ The height of trunk is half of

that of branch.

The tree is formed by sequential capital letters $($from $A$ to $Z,$ after $Z$ start from A again$),$ or

reverse order $($from $Z$ to $A,$ after A start from $Z$ again$)$ depending on user's choice.

The order of letters in branch is from left to right line by line; while the order in trunk is

from up to down as shown in the figure.

Input & output requirements

Input a choice to indicate $(1)$ sequential order $($i$.$e$.,$ A$->$Z$),$ or $(2)$ reverse order $($i$.$e$.,$

Z$->$A$).$

Input one even integer number to specify the height of branch. The output should

follow the format as shown in sample results.

No input validation is needed for this lab and assignment.

Two sample results are attached next page.