text: 
  
  // javascript -- > top down, left right
  
  // print --> console.log
  
  console.log('Hello Word');
  
  
  // data type
  
  
  // premitive data types
  // Number, Boolean, Undifined, null, String, Object
  
  
  
  // non premitive data types
  // Array :- 
  
  let arr = [12,34,5435,34,[34,345,24,34,23],true,'sdfsdf']
  
  
  // objects
  
  let obj1 = {
      name : 'zishan',
      age : 19,
      movies : ['a','b','c']
  };
  
  console.log(obj1);
  
  
  // dot notation
  
  console.log(obj1.name);
  
  // bracket notation
  let key = "age"
  
  // obj1[key] will look for 'key' itself rather than it's value i.e age 
  // that is why it will return undifiend
  console.log(obj1[key]);
  
  
  // equal operator
  
  // 15 == '15' --> true
  // 15 === '15' --> false
  
  
  
  
  
  
  
  