Variantions On The Classic FizzBuzz Function In (Relatively) Pure JavaScript, As Prescribed By Mr. On Software, For Demonstrative Purposes

fizzbuzz.js

/*
Write a function, `fizzBuzz`, that prints the numbers from 1 to 100. But for multiples of three print "Fizz" instead of the number and for the multiples of five print "Buzz". For numbers which are multiples of both three and five print "FizzBuzz".
*/

// Write your implementation here

function fizzBuzz() {
  for (var i = 1; i < 101; i++) {
    if ((i % 3 == 0) && (i % 5 == 0)) {
      console.log("FizzBuzz");
    } else if (i % 3 == 0) {
      console.log("Fizz");
    } else if (i % 5 == 0) {
      console.log("Buzz");
    } else {
      console.log(""+i);
    }
  }
}

//fizzBuzz() // prints fizzbuzz 1-100...

/*
Write a function that creates a new Object 'FizzBuzzer' that implements `fizzBuzz` from 1 to `max`. `max` should be an "own property" of the created object.
*/

// Write your implementation here:


var FizzBuzzer = function (max_) {
  
  this.max = parseInt(max_, 10);
  
  this.fizzBuzz = function () {
    
    for (var i = 1; i < this.max+1; i++) {
      if ((i % 3 == 0) && (i % 5 == 0)) {
        console.log("FizzBuzz");
      } else if (i % 3 == 0) {
        console.log("Fizz");
      } else if (i % 5 == 0) {
        console.log("Buzz");
      } else {
        console.log(""+i);
      }
    }
    
  };
  
}


/*var fb = new FizzBuzzer(100)

console.log(fb.hasOwnProperty('max')) // true
console.log(fb.max) // 100

fb.fizzBuzz() // prints fizzbuzz 1-100...*/






/*
Write a function that creates a new Object 'FizzBuzzer' that implements `fizzBuzz` from 1 to `max`. `max` should be *private* to the created object and default to `100`.  The Object should also implement `getMax` and `setMax`
*/

// Write your implementation here:


var FizzBuzzer = function (max_) {
  
  var max = parseInt(max_, 10);
  
  this.getMax = function () {
    return max;
  };
  
  this.setMax = function (max_) {
    max = parseInt(max_, 10);
  };
  
  this.fizzBuzz = function () {
    
    for (var i = 1; i < max+1; i++) {
      if ((i % 3 == 0) && (i % 5 == 0)) {
        console.log("FizzBuzz");
      } else if (i % 3 == 0) {
        console.log("Fizz");
      } else if (i % 5 == 0) {
        console.log("Buzz");
      } else {
        console.log(""+i);
      }
    }
    
  };
  
}



var fb = new FizzBuzzer(100)

console.log(fb.hasOwnProperty('max')) // false
console.log(fb.max) // undefined
console.log(fb.getMax()) // 100
fb.setMax(99)
fb.fizzBuzz() // prints fizzbuzz 1-99...