TASK-1

SOLVE THE BELOW QUESTIONS BY USING FUNCTION METHOD, ANONYOMUS FUNCTION METHOD, IIFE FUNCTION METHOD AND ARROW FUNCTION METHOD. 1.TO UPPERCASE THE FIRST LETTER IN EVERY WORD. 2.TO FIND PALINDROME IN AN ARRAY. 3.TO ADD EACH NUMBER IN AN ARRAY. 4.TO FIND A ODD NUMBER IN AN ARRAY.