Given an array of integers, find the pair of adjacent elements that has the largest product and return that product

Question

Given an array of integers, find the pair of adjacent elements that has the largest product and return that product.

and here is my code

function ad         


        

Answer 1

Here's a very simple implementation without using any additional variables (actually less), and no special values. Just simple logic.

function adjacentElementsProduct(inputArray) {
    var c =inputArray[0]*inputArray[1];
    var p = c;
    for(var i=1;i p){
            p=c;
        };
    };
    return p;
};
console.log("minimum product = " + adjacentElementsProduct([-23,4,-3,8,-12]));

What I did was, initialize a variable c (current product) with the product of first two elements of the array. And then I declared the variable p and initialize it to c. This way, all other products are compared to this product. Rest is simple.

Hope it helps. :)