case study

Case Study Public Class Form1 Private Sub BtnPlayGame_Click(ByVal sender As System.Obect! ByVal e As System."ventAr#s$ %andles BtnPlayGame.Click Const S"C&"'_O&) As Strin# * +V",OC-'+ Const F,AG As C/ar * +0+ Const G"SS_P&O2P' As Strin# * +"nter a letter or + 3 F,AG 3 + to #uess 4ord5+ )im numGuesses As -nte#er * 6 )im letterGuess As C/ar )im 4ordGuess As Strin# )im tem7ord As Strin# )im endGame As Boolean 8Set number o9 das/es as letters in S"C&"'_O&) )im 4ordGuessedSoFarAs Strin# * ++ )im len#t/ As -nte#er * S"C&"'_O&).,en#t/ 4ordGuessedSoFar * 4ordGuessedSoFar.Pad,e9t(len#t/! +:+$ 2e.,blSecretord.'e;t * 4ordGuessedSoFar 8initialiot/in# '/en endGame * 'rue "lse letterGuess * tem7,etterGuess "nd -9 )o /ile letterGuess ?@ F,AG And 4ordGuessedSoFar ?@ S"C&"'_O&) And >ot endGame numGuesses * 1 For letterPos As -nte#er * 6 'o S"C&"'_O&).,en#t/ : 1 -9 S"C&"'_O&).C/ars(letterPos$ * C/ar.'o77er(letterGuess$ '/en 8&emove das/ at 7osition o9 letter #uessed tem7ord * 4ordGuessedSoFar.&emove(letterPos! 1$ 8-nsert #uessed letter 4ordGuessedSoFar * tem7ord.-nsert(letterPos! C/ar.'o77er(letterGuess$$ 87date inter9ace 2e.,blSecretord.'e;t * 4ordGuessedSoFar "nd -9 >e;t letterPos 8#et ne;t letter i9 4ord /asn8t been #uessed -9 4ordGuessedSoFar ?@ S"C&"'_O&) '/en 8Get user #uess tem7,etterGuess * -n7utBo;(G"SS_P&O2P'! 2e.'e;t$ 8'est data entered -9 tem7,etterGuess * >ot/in# '/en endGame * 'rue "lse letterGuess * tem7,etterGuess "nd -9 "nd -9

,oo7 -9 4ordGuessedSoFar * S"C&"'_O&) '/en 2essa#eBo;.S/o4(+ou #uessed it in + 3 numGuesses 3 + #uesses0+$ "lse-9 letterGuess * F,AG '/en 4ordGuess * -n7utBo;( +"nter a 4ord5 +! 2e.'e;t$ -9 4ordGuess.'o77er * S"C&"'_O&)'/en 2essa#eBo;.S/o4(+ou #uessed it in5 + 3 numGuesses 3 + #uesses0+$ 2e.,blSecretord.'e;t * S"C&"'_O&) "lse 2essa#eBo;.S/o4(+Sorry you lose.+$ "nd -9 "lse 2essa#eBo;.S/o4(+Game over+$ "nd -9 "nd Sub "nd Class