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JavaScript: For Loop

A for loop is a looping block where the block inside a for conditioned is likely to be looped according to the given statement.


for(statement1 ; statement2 ; statement3){
//code goes here


for(let number = 1; number <= 7; number++) {
console.log(" The Rising Number " +number)


 The Rising Number 1
 The Rising Number 2
 The Rising Number 3
 The Rising Number 4
 The Rising Number 5
 The Rising Number 6
 The Rising Number 7
  •  Here inside the for condition place, I have said let a variable number by 1.
  •  Then let that variable number be less than or equal to 7.
  •  That means I want numbers from 1 to 7.
  •  And if we want that we need to increase/increment it.
  •  That's why we give variable name number++ to increment after every iteration the loop goes inside the body.
  •  It prints the number and comes back to the increment part and prints the corresponding/following numbers up to what I mentioned.
  •  It will stop and come out of the block once the condition is satisfied.
  •  Here when it reaches up to the point of 7 it executes the block.
  •  When it checks for 8 after 7. 8 is not less or equal to 7, so the loop ends and the code comes out of the block.
Submitted by arilio666 on October 1, 2021

Ashwin is working with iVagus as a Technical Lead. He has experience in various technologies like Cypress, JavaScript, TypeScript, Rest Assured, Selenium, Cucumber, and Java.


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