Method findElement

java/Chapter 11/Question11_6/QuestionA.java:6–19

(int[][] matrix, int elem)

public class QuestionA {

	public static boolean findElement(int[][] matrix, int elem) {
		int row = 0;
		int col = matrix[0].length - 1; 
		while (row < matrix.length && col >= 0) {
			if (matrix[row][col] == elem) {
				return true;
			} else if (matrix[row][col] > elem) {
				col--;
			} else {
				row++; 
			}
		} 
		return false; 
	}
	
	public static void main(String[] args) {
		int M = 10;