For the code fragment given below, state and explain the output when:

a$.$ User enters $10$ for num$1$ and $"$A$"$ for num$2$

b$.$ User enters $10$ for num$1$ and $4$ for num$2$

public static int Main$($string $[]$ args$)$

$\{$

try

$\{$

int num$1=$ int. Parse$($Console$.$ ReadLine$())$;

int num$2=$ int. Parse$($Console$.$ ReadLine$()$;

int result $=$ num$1\frac{?}{?}$ num$2$;

Console. WriteLine $($$$"\{$num$1\}/\{$num$2\}=\{$result$\}")$

$\}$

catch$($FormatException e$)$

$\{$

Console. WriteLine $("$A$")$;

$\}$

catch$($ArithmeticException e$)$

$\{$

Console.WriteLine $("$B$")$;

$\}$

catch$($Exception e$)$

$\{$

Console. WriteLine $("$D$")$;

$\}$

finally

$\{$

Console. WriteLine $("$E$")$;

$\}$

$26.)$