BlueJ java

Add void assignPlayerInPosition(String player, String position) to assign a certain String player to a given String position

MUST: first use findIndex( ) on formatString( ) of position to get the index

if returned index is valid within positions, assign formatString( ) of the player to within players at that index AND print ASSIGNED <getPlayerString( )>

else print ERROR invalid position

Add void takePlayerOut(String player) to take a String player out the players

MUST: first use findIndex( ) on findPlayerPosition( ) of the formatString( ) of the player to get the index within players to vacate

if index is valid within positions, print TAKEN OUT <getPlayerString( )> AND assign null to that index within players

else print ERROR invalid player

Add void printRoster( ) to print ALL players (even if N/A) with ALL positions

MUST: use toString( ) to 1^st print heading (i.e. 2011 CHICAGO CUBS ROSTER:)

MUST: use for loop and getPlayerString( ) to print each player on its own line

Add void listPlayers( ) to ONLY print the player names in players if it exists

MUST: use toString( ) to 1^st print heading (i.e. 2011 CHICAGO CUBS PLAYERS:)

MUST: use for-each loop to print each String player in players ONLY if it exists