Data types

Examples of Datatypes:

 // CLASS TOPICS : VARIABLE , CONSOLE , NUMBER DATA TYPE  
   
  a = -10  
  heap memory -> a variable will be stored in heap memory  
  and this a variable will refer to a value 10  
   
   
  console.log(a);  
  console is used to print values in your terminal window and in your browser console  
  b = 1.1  
  floating number b  
  typeof(a)   
  it is used to check type of a variable  
   
   
 // OPERATIONS  
  console.log(10 + 2 - 2)  
  console.log(3 % 10);  
  % -> means modulus and modulus give you reminder  
   
 // BODMAS  
  a = (1 + 2) * (3 + 5)  
  console.log(a);