panpsychism/unit_01/w02d02/morning_exercise

W02D02 Morning Warmup

####Exercises 1: Find a value in a given array

• Write a function searchArray that takes an array and value as parameters and searches the array for the given value. If the value is in the array, return true, otherwise return '-1'.

var nums = [1,2,3,4,5]
searchArray(nums, 3) => true
searchArray(nums, 6) => -1

Here is some starter code:

var searchArray = function(array,value) {

};

Exercises 2: Determine whether a given string is a palindrome

• Write a function isPalindrome that takes in a single parameter str, a string, and returns true if the string is a palindrome, and false otherwise. For example

isPalindrome('hello') => false
isPalindrome('hannah') => true

Here is some starter code:

var isPalindrome = function(str) {

};