Java Bat : Array 1 : FirstLast6

In Array 1 section, these are simple Array based problems in which there is no use of loops to solve the problems.

First Last 6 Problem : Given an array of ints, return true if 6 appears as either the first or last element in the array. The array will be length 1 or more.

firstLast6({1, 2, 6}) → true
firstLast6({6, 1, 2, 3}) → true
firstLast6({3, 2, 1}) → false

In this problem an array of ints is passed to a method firstLast6 and if 6 appears as either the first or last element in the array the firstLast6 method will return true else it will return false.

To check weather first and last element is 6 or not.

nums[0]==6 || nums[nums.length-1]==6

So the Answer for this Java Bat Problem:

public boolean firstLast6( int[] nums ) {                                             if ( nums[0]==6 || nums[nums.length-1]==6 ){                                       return true;                         }                         else{                                      return false;                         }           }