Operators and Loops :

JavaScript Comparison Operators :

Operators | Description ———-|————

• == equal to

• === equal value and equal type

• != not equal

• !== not equal value or not equal type

• (>) greater than

• < less than

• (>=) greater than or equal to

• <= less than or equal to

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JavaScript Logical Operators :

Operators	Description
&&	logical and
<		>	logical or
!	logical not

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Example : Logical Operators

var a = 2 , b = 3 ;

• (a>b)

  (a==b); return false

• (a!=b) && (a<b); return true

• !(a>b); return true

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Loops:

• For loop:

  if you want to run the same code over and over again, each time with a different value.

  syntax

  for(initialzatin;condition;counter)

  {

    statements;
  

  }

How it work ?

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• While loop :

  The while loop loops through a block of code as long as a specified condition is true.

  syntax

  while(boolean condition)

  {

    statements;   }
  

How it work ?

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