Using for loops only to iterate through an array of objects with other arrays

const bankAccounts = [
  {
    id: 1,
    name: "Susan",
    balance: 100.32,
    deposits: [150, 30, 221],
    withdrawals: [110, 70.68, 120],
  },
  { id: 2, name: "Morgan", balance: 1100.0, deposits: [1100] },
  {
    id: 3,
    name: "Joshua",
    balance: 18456.57,
    deposits: [4000, 5000, 6000, 9200, 256.57],
    withdrawals: [1500, 1400, 1500, 1500],
  },
  { id: 4, name: "Candy", balance: 0.0 },
  { id: 5, name: "Phil", balance: 18, deposits: [100, 18], withdrawals: [100] },
];

function getClientsWithWrongBalance(bankAccounts) {
  const newArray = [];
  for (let obj of bankAccounts) {
    let sum = 0;
    if (obj.deposits) {
      for (let numDep of obj.deposits) {
        sum += numDep;
      }
    }
    if (obj.withdrawls) {
      for (let numWith of obj.withdrawls) {
        sum += numWith;
      }
    }
  }
  return newArray;
}

I have five bank accounts (objects) in the bankAccounts (array) variable. What I am trying to do is use for loops only to iterate through each account (object) and add up all the deposits elements and all the withdrawals elements, then I need to subtract the withdrawal from the deposit and see if it equals the balance key value pair of the accounts (object). I get stuck with my code when I can only add all of the elements of the deposits and withdrawals array’s up. I do not know how to proceed. I have just messed around and tried different blocks of code. But I cannot figure out what to do.

>Solution :

function getClientsWithWrongBalance(bankAccounts) {
  const newArray = [];
  for (let obj of bankAccounts) {
    let dsum = 0;
    let wsum = 0;
    if (obj.deposits) {
      for (let numDep of obj.deposits) {
        dsum += numDep;
      }
    }
    if (obj.withdrawls) {
      for (let numWith of obj.withdrawls) {
        wsum += numWith;
      }
    }
    if (obj.balance != (dsum - wsum)) {
      newArray.push(obj);
    }
  }
  return newArray;
}

Total deposits and withdrawals separately, compare to balance, and save any differences in the array returned.