JavaScript Algorithms and Data Structures Projects - Cash Register

Programming JavaScript
1

Tell us what’s happening:
Please can someone tell me why my code doesn’t work. The console output seems fine but it couldn’t pass the test.

Your code so far

function checkCashRegister(price, cash, cid) {
  var change=Math.round((cash-price)*100)/100;
  var sum=Math.round((cid.reduce((a,b)=>a+b[1],0))*100)/100;
  var changearr=[];
  const table=[0.01,0.05,0.1,0.25,1,5,10,20,100];
  if(change===sum){return console.log({status: "CLOSED", change: cid})}
 else { for(let i=cid.length-1; i>=0; i--){
   var value=0;
   while(cid[i][1]>0&&change>=table[i]){
 change-=table[i];
 cid[i][1]-=table[i];
 value+=table[i];
 change=Math.round(change * 100) / 100;
   } if(value>0){changearr.push([cid[i][0],value])}
 }
return change===0? console.log({status: "OPEN", change: changearr}): console.log({status: "INSUFFICIENT_FUNDS", change: []});
 }
}
    
checkCashRegister(19.5, 20, [["PENNY", 1.01], ["NICKEL", 2.05], ["DIME", 3.1], ["QUARTER", 4.25], ["ONE", 90], ["FIVE", 55], ["TEN", 20], ["TWENTY", 60], ["ONE HUNDRED", 100]]);

Your browser information:

User Agent is: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.0.0 Safari/537.36

Challenge: JavaScript Algorithms and Data Structures Projects - Cash Register

Link to the challenge:

2

remove the console.logs at the end. also you are still failing the last case

3

actually remove all console logs and your good to go

4

Thank you so much! It works!

5

When you return console.log, you are returning the exit code for the consoe.log function, not the stuff you actually logged

6

Ahhh that makes so much sense. Thank you