$\backslash$table$[[$Address in Hex,Label,,Instruction,Comment$],[100,$If$,,$Laod,X$,],[101,,$Subt,Y$,],[102,,$Skipcond,$000,],[103,,$Jump Else,,$],[104,$Then,,Load,X$,],[105,,$Add,X$,],[106,,$Store,X$,],[107,,$Jump,Endif,$],[108,$Else,,Load,Y$,],[109,,$Subt,X$,],[10$ A$,,$Store,Y$,12$ is in decimal$],[10$ B$,$Endif,,halt,,$20$ is in decimal$],[10$ C$,$X$,,$Dec $12,,]]$

A program for MARIE using labels and directives for the constants.

$3.$ Consider the MARIE program shown above and answer the following question.

$($a$)$ List the hexadecimal code for each instruction.

$($b$)$ Write the symbol table after first pass of the assembler.

$($c$)$ Write the decoded instructions in Hex after the second pass of the assembler.

$($d$)$ What values $($in hexadecimal$)$ are stored in the AC$,$ IR$,$ and PC when the program terminates?