grades

'Jennifer' : $\text{'}A\text{'},$

'Ximin' : $\text{'}$C$\text{'},$

'Julio' : $\text{'}$B$\text{'},$

'Jason' : $\text{'}C\text{'}$

$\}$

for XXX:

print$($zzz$)$

Python

Which XXX $/$ ZZZ outputs every name$/$grade pair in the dictionary, as in: Jennifer: A$?$

name in grades $/$ name $+\text{'}$: $\text{'}+$ grade

grade in grades $/$ name$[$grades$]+\text{'}$: $\text{'}+$ grade

name in names $/$ grades$[$name$]+\text{'}$: $\text{'}+$ grades$[$grade$]$

name in grades $/$ name $+\text{'}$: $\text{'}+$ grades$[$name$]$