Analyze the code in the switch structure and complete the questions that follow.

char grade $={?}^{\text{'}}{C}^{\text{'}}$ :

switch $($grade$)$

$$

case $\text{'}{A}^{\text{'}}\text{'}$:

System.out.printf $("$&nExcellent! in$")$ ;

break;

case $\text{'}$B$\text{'}$ :

System.out.printf $("$snwell done. $8n$;

break: