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StateExampleGoodCode2

# StateExampleGoodCode2 - mare siafeg Empimwmg mm \$131133 NOW...

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Unformatted text preview: mare siafeg Empimwmg mm \$131133 NOW that yeu’re starting 10 get a {26] for haw {he Gumbaﬁ 3151212311116 and i116 51:21:25 ﬁt Eegsther, 31255 11119361112111 tbs HasQuarEErSiata and the SOKdStaii: Classmm . {€555 /§: 1513?; gigg; 3"; % éﬁééféﬁ? 13, 233% 5 A %? §®€ 211101.12 class HasQuar erState 1mp12memts state { 5‘ “wiggé figs: 55 55351551518 “25,333 31112105111 1321:1116 gw‘ballhachine, y: 2 555555155155 «2 g. f 35 5.15% g; {agi‘ﬁv 1011,0112 LlasQLarterStat/e{Gumballﬂachine gumball 152251129) { t1.is.g11m2all\$€a2h11.1e ~ gumbal l‘42a Kaine; } t 1 13%?“ \$3? “ﬁragﬁﬁ . . . ‘ 71““55 @1211: 1101:: 1psertguar5211) { W \$555515 ‘5‘” 5551 Systemeut pr1n:ln(“10u 2311’: 111381: another qaﬂvter”); \$1.33 } 5 éiﬂﬁgwwwww igigyn ékg £53 @513 public void eject-Q11 uarterﬂ { w §15\$5é£5 gaé Systam 0112951122111 (“Quarte 1%: Lawn”; , ,iﬁmaggﬁ E13591: ta i555 1* ‘ 1115 21111 .22 ta 1121 11743121“ 112 et‘ﬁo 115:1'253229 > 3 g1moa 1a 51 2 acts 1:9{grrva 11 g Q :31 1} §2§w5%£?g’[email protected]%€ public 17012: tgrn Cr 52km { 595%;551 %%e 5153;155:555 Systeﬁ.out.pr12t1n{“1011 turned. . ."5; M 5%: {3 ﬂ érfrﬁéiw . . , , €15 gumbailt4a2h1n2. t8tate< ballMac‘r 1:1 12 getSoldS 33:21) ); 5555515 #5545111 1 @515 553\$§2§2€é§ ‘2 ‘ ,. . . A. 1 «i» 2% 121111112 vo1d 2133;251:151} i b6§§gé3\$§€ 36%: gig System‘out println{“ﬁlo gum’sall disgansed”); wﬁéafg €35: Séﬁgwﬁm :gé‘mé é’nii \$352553 "5%: :55 \$531 153531555 a§f§£ﬁé Egg géiég «Egg: giggifé‘i ” . a 33 ygé’géivﬁé i3? @555 , 555 5515 555555355555 5 Egg??? ﬁﬁﬁ’ﬁéﬁ {35351555, ’13 @521: 535 “3353‘? ggétg?’ ﬁﬁii‘aééiﬁé‘YQ‘?" £8153? géﬁiﬁ M 464 \$529 55355 1035:9551 New; 121’s check 011: {he SeléSiaiﬁ 215135... — 1',“ 5 1 9133112 2151 as So 1513 tats 1mp1ements S’ratg { //Constructor and instance variables here 3% 5 "“2 ‘1 5 ‘5 publ1c void inser Quarteri} { f E E «‘4 _ w.{ n v E 3 :jbtem,out.p51ntln{“P1ease wa1t, we’re air eadv giving you a gumhall”}'\$ﬁ E g , ‘ 12 , . g i gﬂ/Xj 5 ‘ . ' i publ1c v21d ejectguar:eri) { /j 3 System.©u:.println(“Sorryf you already turned the crank”}; gfjf publ U1 1» k2 U) (“r 1 1 ‘ 7 \x «5,1 .: 1- - 1 1 . . .1 . 3517135“? 95535179 CWlCB aoesn’: get you another gumbailiﬂ; public void d1spensei} { gumballMac hine :eleaseBalli); {£QWMX if (gumba l;Machime.getCounti} > O} { E g2 quballMachineesetState(gummallMach1g% getNOQuarteZState{))fffwmé } else { 3 ;g System.out.println{“00ps, Gut alls’”,, X f gumballMachine.se:State(gumba we GetSoldOutState{)), 155% , g 151 W? 555:5 * 2 ~55; 555% ”5 \55 5:55; %;%£ 5555525151 53% 555%: @353” 251555 :5 {2‘5’5 3‘9: \$55 E 555555 1 555,151 555%5 5113525 ‘5 E“ 5 1 55 585\$ 9‘ 1555 555%52 5‘3 7 155,5 55 @515, 55515; 1155;515:155- 5 i; ,1 5: J ” 13953115 Eﬂﬁ §§§y§g5\$5 5 avg. 52155; 31:55 33251 533:} 3% §5§5\$%%5&?‘§%j é £&?£ 5%? ’ 3 55% A“ ’Eﬁg gaﬁsé 3" f ~ 5% 5555,5335» 5 {*5 \$5 mggﬁmﬁ 4: Look back at the GumbaliMachine impiemeniaiéon. éf the crank Es fumed and not \$112283st: (say the customer d3dn’i insert a quarter ﬁrst}? we calé dispense anyway; even though it‘s unnecessary. Haw might yeu ﬁx this? 405 ...
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