Driver Code
let arr1 = [ 1 , 3 , 5 , 7 ] ; let arr2 = [ 2 , 3 , 5 , 8 ] ; let m = arr1 . length ; let n = arr2 . length ; let x = 10 ; document . write ( " " + countPairs ( arr1 , arr2 , m , n , x ) ) ;