Kata

Task

Given an array of integers , Find the maximum product obtained from multiplying 2 adjacent numbers in the array. Note that the array size is at least 2 and consists a mixture of positive, negative integers and also zeroes.

Examples

• [1, 2, 3] returns 6 because the maximum product is obtained from multiplying $2\ast 3=6\backslash \; 2\; *\; 3\; =\; 6$
• [9, 5, 10, 2, 24, -1, -48] returns 50 because the maximum product is obtained from multiplying $5\ast 10=50\backslash \; 5\; *\; 10\; =\; 50$
• [-23, 4, -5, 99, -27, 329, -2, 7, -921] returns -14 because the maximum product is obtained from multiplying $-2\ast 7=-14\backslash \; -2\; *\; 7\; =\; -14$

Playing with Numbers Series

Playing With Lists/Arrays Series

For More Enjoyable Katas