text: 'use strict'
  
  /*
   * Create a function `multiply` that takes two number arguments
   * and returns the result of the multiplication of those two.
   * But you must do this without using the operators * or /
   *
   * @notions Primitive and Operators, Functions, While
   */
  
  // Your code :
  function multiply(num1, num2){
      let result = 0
      if (num1 > 0) {
          while (num1 > 0){
              result = result + num2
              num1--
          }
      }else if (num1 < 0 && num2 > 0){
          while (num1 < 0){
              result = result - num2
              num1++
              
          }
      }else if (num1 < 0 && num2 < 0){
          while (num1 < 0){
              result = result - num2
              num1++
          }
      }
      return result
  }
  //* Begin of tests
  const assert = require('assert')
  
  console.log(typeof multiply, 'function')
  console.log(multiply.length, 2)
  console.log(multiply.toString().includes('Math.imul'), false)
  console.log(multiply.toString().includes('*'), false)
  console.log(multiply.toString().includes('/'), false)
  console.log(multiply(34, 78), 2652)
  console.log(multiply(123, 0), 0)
  console.log(multiply(0, -230), 0)
  console.log(multiply(0, 0), 0)
  console.log(multiply(123, -22), -2706)
  console.log(multiply(-22, 123), -2706)
  console.log(multiply(-22, -123), 2706)
  // End of tests */
  