Container with Most Water | Javascript code for Max Water Container ; Calculating the max area ; Driver code
function maxArea ( A , len ) { let l = 0 ; let r = len - 1 ; let area = 0 ; while ( l < r ) { area = Math . max ( area , Math . min ( A [ l ] , A [ r ] ) * ( r - l ) ) ; if ( A [ l ] < A [ r ] ) l += 1 ; else r -= 1 ; } return area ; } let a = [ 1 , 5 , 4 , 3 ] ; let b = [ 3 , 1 , 2 , 4 , 5 ] ; let len1 = a . length ; document . write ( maxArea ( a , len1 ) + " " ) ; let len2 = b . length ; document . write ( maxArea ( b , len2 ) ) ;