class CashAmount {
  constructor(amount){
    this.value = amount;
  }

  totalInPennies() {
    var string = String(this.value);
    if (!string.includes('.')){
      string = string + '00';
    }
    var pennies = '';
    for (let i = 0; i < string.length; i++){
      if (string[i] !== '.'){
        pennies += string[i];
      }
    }
    return Number(pennies);
  }

  addDoubleAmount(val) {
    var total = String(this.totalInPennies(val) + this.totalInPennies(this.value));
    total = Number(totla.slice(0,-2) + '.' +totla.slice(-2));
    return total;
  }

  quantityOfEachDenomination() {
    var obj = {};
    var value = totalInPennies(this.amount);
    if (value > 10000) {
      obj['hundreds'] = Math.floor(value/10000);
      value = value % 10000;
    }
    if (value > 5000) {
      obj['fifties'] = 1;
      value = value - 5000;
    }
    if (value > 2000) {
      obj['twenties'] = Math.floor(value/2000);
      value = value % 2000;
    }
    if (value > 1000) {
      obj['tens'] = 1;
      value = value - 1000;
    }
    if (value > 500) {
      obj['fives'] = 1;
      value = value - 500;
    }
    if (value > 100) {
      obj['ones'] = Math.floor(value/100);;
      value = value % 100;
    }
    if (value > 25) {
      obj['quarter'] = Math.floor(value/25);;
      value = value % 25;
    }
    if (value > 10) {
      obj['dimes'] = Math.floor(value/10);;
      value = value % 100;
    }
    if (value > 5) {
      obj['nickles'] = 1;;
      value = value - 5;
    }
    obj[pennies] = value;
    return obj;
  }

  toDouble() {
    var value = String(totalInPennies(this.value))
    value = Number(totla.slice(0,-2) + '.' +totla.slice(-2));
    return value;

  }

  toDoubleString() {
    var value = String(totalInPennies(this.value))
    value = totla.slice(0,-2) + '.' +totla.slice(-2);
    return value;
  }

}