$21$

$(\frac{\text{:}}{\text{:}})$

Nesting conditions

You may also need to nest if conditions

if $($Scoursecode $-$eq $155)\{$

if$($Ssection $-$eq $1)\{$

Write$-$Host "Class is on Monday at $1$ PM$"$

$\}$

elseif$($Ssection $-$eq $2)\{$

Write$-$Host "Class is on Tuesday at $12$ PM$"$

$\}$

$\}$

else if $($ScourseCode $-$eq $146)\{$

if$($$section $-$eq $1)\{$

Write$-$Host "Class is on Tuesday at $12$ PM$"$

$\}$

$\}$

$22$

switch statements

y$)$

$\sqrt[\phantom{2}]{13}$