Project $\backslash ($ X $\backslash )$ is to develop a control system for a new electric vehicle. The main activities of the project are listed below. No activity can commence until all its prerequisites are completed.

Table $1-$ Main Activities of Project $\backslash ($ X $\backslash )$

$\backslash$begin$\{$tabular$\}\{|$l$|$l$|$c$|$l$|\}$

$\backslash$hline $\backslash$multicolumn$\{1\}\{|$c$|\}\{$ Code $\}$ & $\backslash$multicolumn$\{1\}\{$c$|\}\{$ Activity $\}$ & Duration $($days$)$ & Prerequisite $\backslash \backslash$

$\backslash$hline Alpha & High$-$level requirement. & $1$ & None $\backslash \backslash$

$\backslash$hline Beta & Detailed requirements of software & $3$ & Alpha $\backslash \backslash$

$\backslash$hline Gamma & Selection of hardware platform & $2$ & Alpha $\backslash \backslash$

$\backslash$hline Delta & Programming of modules. & $8$ & Beta, Gamma $\backslash \backslash$

$\backslash$hline Epsilon & Installation of hardware. & $8$ & Gamma $\backslash \backslash$

$\backslash$hline Zeta & Hardware Test & $2$ & Epsilon $\backslash \backslash$

$\backslash$hline Eta & Quality assurance of Programming & $5$ & Delta $\backslash \backslash$

$\backslash$hline Theta & Integration & $5$ & Eta, Zeta $\backslash \backslash$

$\backslash$hline Omega & User Test & Theta $\backslash \backslash$

$\backslash$hline

$\backslash$end$\{$tabular$\}$

$-$ Construct an AOA network representation for Project X$.$

$-$ Construct an AON network representation for Project X $.$