CodingBat Java Array-2 has22

CodingBat code practice

Java > Array-2 > has22
prev | next | chance

Given an array of ints, return true if the array contains a 2 next to a 2 somewhere.

has22({1, 2, 2}) → true
has22({1, 2, 1, 2}) → false
has22({2, 1, 2}) → false
...Save, Compile, Run
public boolean has22(int[] nums) { }

See also Java Example Code. Java help docs: If Boolean Logic | Strings | While and For Loops | Arrays and Loops

prev | next | chance | CodingBat > Array-2

Forget It! -- delete my code for this problem 218.0