public void setChoice$1($Hero$\_$CZ$973914[]$ heroes$)\{//$function to Show all characters by alphabetical ordered

Hero$\_$CZ$973914$ myFile $=$ new Hero$\_$CZ$973914()$; myFile.getName$().$compareTo$($Hero$\_$CZ$973914.$length$())$; for $($Hero$\_$CZ$973914$ myFile$1$ : heroes$)\{$ System.out.println$($myFile$1)$; $\}$

$\}$ public void setChoice$2($Hero$\_$CZ$973914[]$ heroes, String attackAbility$)\{//$ function to Find characters with attack ability

for $($Hero$\_$CZ$973914$ myFile : heroes$)\{$ if $($myFile$.$getAttackAbility$().$equalsIgnoreCase$($attackAbility$))\{$ System.out.println$($myFile$)$; $\}\}$

$\}$ public void setChoice$3($Hero$\_$CZ$973914[]$ heroes$)\{//$ function to Sort characters by high$-$to$-$low power

Hero$\_$CZ$973914$ myFile $=$ new Hero$\_$CZ$973914()$; myFile.getPower$()$; for $($Hero$\_$CZ$973914$ myFile$1$ : heroes$)\{$ System.out.println$($myFile$1)$; $\}$

$\}$

public void setChoice$4($Hero$\_$CZ$973914[]$ heroes$)\{//$ function to calculate the total power from all power

totalPower $=0$; for $($Hero$\_$CZ$973914$ myFile : heroes$)\{$ totalPower $+=$ myFile.getPower$()$; return;$//$returns the total power $\}$

$\}$ public void setChoice$2$list$()\{//$function list for choice $2$ System.out.println$(1.$ Cybernetic$)$; System.out.println$(2.$ Pyrotechnic$)$; System.out.println$(3.$ StrengthGrowth$)$; System.out.println$(4.$ HostileBoost$)$; $\}\}$ Program four separate methods that implement the following: Show the list on the screen sorted alphabetically by the names. Find and show all characters with a specified attack ability. Show the list on the screen sorted from the lowest to the highest character$$s power. Calculate the total power of all characters. For each method decide what are method$$s parameters to receive and process and what is the returning value if any. IMPORTANT: Methods should not change the original array received from the file in any way.