switch$($choice$)//$ calls functions for each option

$\{$

case $1$:

average$()$;

break;

case $2$:

greeting$()$;

break;

case $3$:

brownies$()$; $//$Fixed it by placing a semicolon on the end

break;

case $4$:

drawTriangle$()$;

break;

case $5$:

timeConverter$()$;

break;

case $6$:

percentageScore$()$;

break;

case $99$:

exit$(1)$;

default