二维数组中的查找给定数字
public class FindANumInTwoSortedArray { public static void main(String[] args) { int[][] array = {{1,2,8,9},{2,4,9,12},{4,7,10,13},{6,8,11,15}}; FindANumInTwoSortedArray findANumInTwoSortedArray = new FindANumInTwoSortedArray(); int target = 4; boolean result = findANumInTwoSortedArray.findTarget(array, target); System.out.println(result); } public boolean findTarget(int[][] array, int target){ boolean findResult = false; for(int i = 0; i < array.length; ++i){ if(array[i][array[i].length-1] >= target && array[i][0] <= target){ int start = 0; int