Skip to content

Files

Latest commit

 

History

History
21 lines (12 loc) · 737 Bytes

problem.md

File metadata and controls

21 lines (12 loc) · 737 Bytes

Practice Problem 47 ( map(), filter(), find() )

  1. You have an odd array (array with odd numbers). [ 1, 3, 5, 7, 9 ]. Now convert this array into an even array (array with even numbers). [ 2, 4, 6, 8, 10 ]. Do this using for loop & array.map() method. Hints: add one to any odd number and it will become an even number.

  2. You are given an array say: [33, 50, 79, 78, 90, 101, 30 ]. Now return/get all the elements which are divisible by 10 using array.filter() method.

  3. Now do the same task of question 2. But do this using array.find() method. Then compare the output of question 2 & question 3.

prblem provider source : https://drive.google.com/file/d/1XcvIBe_rJlr6GY2rTnHlbIluTABXNhp7/view