PLEASE USE PEP$/8$ Source code to answer the Following Follow the rubic and example below:

The purpose of these exercises is to give you practice of the following:

mnemonics and labels

$.$EQUATE $($constant$)$

trace tags $($practice using these in EACH program$).$ Note that you should use #$1$c as the trace tag for a character. $1$ because it is $1$ byte, and c because you want to see the result as a character

You will recognize these programs, you have done them before in L$9$ Prep, but now you need to do them using symbols and trace tags. Also use $.$equate where necessary.

Write a program to input three characters and output them in reverse $($so if the input is pat, the output will be tap$)$ DO NOT leave spaces in the input, if you do pep$8$ will take the space as the second character.

Write a program to input an integer. Add $2$ to the number and output the result. Use $.$EQUATE for the $2.$

Write a program to input three lowercase characters and output these characters in uppercase. For example, if the input is abc, output will be ABC. Use $.$EQUATE for the constant you need to subtract

Input two decimal numbers and then subtract the second from the first. Output the result.

RUBRIC:

#$1.$ Correct output. Trace tags

#$2.$ Correct output. Trace tags. $.$equate

#$3.$ Correct output. Trace tags. $.$equate

#$4.$ Correct output. Trace tags.

EXAMPLE OF THE PROGRAMMING:

adding$2$integers.pep

BR main

num$1$: $.$block $2$

num$2$: $.$block $2$

result: $.$block $2$

plus: $.$ascii $"+\backslash$x$00"$

equals: $.$ascii $"=\backslash$x$00"$

main: deci num$1,$ d

deci num$2,$ d

lda num$1,$ d

adda num$2,$ d

sta result, d

deco num$1,$ d

stro plus, d

deco num$2,$ d

stro equals, d

deco result, d

stop

$.$end

input

$455$

output

$45+5=50$