$2\mathrm{.}14\mathrm{.}2$: Outputting all combinations.

Output all combinations of character variables $a,b,$ and $c,$ in the order shown below. After the final output, end with a newline. If $a=$

$\text{'}x\text{'},b={?}^{\text{'}}y\text{'},$ and $c=\text{'}z\text{'},$ then the output is:

$xyz,xzyyxz$ yzx zxy zyx

Note: Our autograder automatically runs your program several times, trying different input values each time to ensure your

program works for any values. This program is tested three times, first with the inputs $xyz,$ then with the inputs # $$\%,$ and finally

with the inputs $123.$

See How to Use zyBooks for info on how our automated program grader works.

$5301883957088$ qx$3$zqy$7$

#include $c\%\%c\%d$