Having some trouble with this problem, answer is meant to be in java. Any help would be appreciated. Thanks!

Problem Problem: Write a method to check to see if the first value in a matrix occurs more than once. If the first value occurs more than once, return true. If the first value occurs only once or the matrix is empty, return false. Return true if the first number repeats or false if it does not. Data: A matrix will be passed in. Output: Return true or false. Sample Data [ 1, 2, 3 ], [ 0, 0] [ 4, 7, 1], [ 73, 2, 4 ] [ 7, 7], [ 7 ] [ -11 ], [-12, 30 ], [0] Sample Output false true true false