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| function checkCashRegister(price, cash, cid) { | |
| var change=(cash-price).toFixed(2); | |
| // 0:available, 1:money type, 2:name, 3:chang given | |
| var money=[ | |
| [cid[0][1] ,0.01,'PENNY',0], | |
| [cid[1][1] ,0.05,"NICKEL",0], | |
| [cid[2][1] ,0.10,'DIME',0], | |
| [cid[3][1] ,0.25,'QUARTER',0], | |
| [cid[4][1],1,"ONE",0], | |
| [cid[5][1],5,"FIVE",0], | |
| [cid[6][1],10,"TEN",0], | |
| [cid[7][1],20,"TWENTY",0], | |
| [cid[8][1],100,"ONE HUNDRED",0] | |
| ]; | |
| var calc; | |
| var arr=[]; | |
| var subarr=[]; | |
| for (var i=money.length-1;i>-1;i--){ | |
| if (money[i][0]>=money[i][1]){ | |
| while (change >= money[i][1] && money[i][0] >= money[i][1]){ | |
| change=(change-money[i][1]).toFixed(2); | |
| money[i][3]=money[i][3]+money[i][1]; | |
| parseFloat(money[i][3]).toFixed(2); | |
| money[i][0]=money[i][0]-money[i][1]; | |
| parseFloat(money[i][0]).toFixed(2); | |
| } | |
| } | |
| } | |
| var zero=0; | |
| for (var x=money.length-1;x>-1;x--){ | |
| if (money[x][3]>0){ | |
| subarr.push(money[x][2]); | |
| subarr.push(money[x][3]); | |
| } | |
| if (money[x][0]<0.01){ | |
| zero++; | |
| } | |
| if (subarr.length>0){ | |
| arr.push(subarr); | |
| subarr=[]; | |
| } | |
| } | |
| if (change<0.02 && zero===money.length){return "Closed";} | |
| if (change>0) { return "Insufficient Funds";} | |
| return arr; | |
| } | |
| checkCashRegister(19.50, 20.00, [["PENNY", 0.50], ["NICKEL", 0], ["DIME", 0], ["QUARTER", 0], ["ONE", 0], ["FIVE", 0], ["TEN", 0], ["TWENTY", 0], ["ONE HUNDRED", 0]]); |
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