GTS$123$

Example $9\mathrm{.}20.$ Fill in the blanks with appropriate values.

def $fn4()$ :

$z=x+y,x,y,z$ are................................. $z$ global, local$),$ respectively.

print $z$

def $fn5()$:

$x=5$

$y=3$

$z=x+y$

print $z$

This $x$ is $($global$,$ local$),$ and has value.........

This $y$ is $($global$,$ local$),$ and has value..........

$x,y,z$ are $...........................($global$,$ local$),$ respectively.

$.($global$,$ local$),$ respectively.