id/email | |
password | |
forgot password | create account |
about | help | code help+videos | done | prefs |
Return true if all rows in nums contain an element that is at least 100. Return false otherwise. Important Note: Copy the following two methods into the window and don't change array2DAllRows100. CodingBat does not allow 2D array parameters, so this method is accepting the number of rows, number of columns, and a 1D array. The first method takes this information and creates a 2D array named nums that you will be using. Enter your code into method array2DAllRows100B: public boolean array2DAllRows100(int rows, int cols, int[] array) { int[][] array2D = new int[rows][cols]; int idx = 0; for (int r=0; r<rows; r++) { for (int c=0; c<cols; c++) { array2D[r][c] = array[idx]; idx++; } } return array2DAllRows100B(array2D); } public boolean array2DAllRows100B(int[][] nums) { } array2DAllRows100(2, 4, [50, 100, 30, 20, 60, 70, 80, 90]) → false array2DAllRows100(2, 4, [50, 2, 300, 20, 60, 70, 800, 90]) → true array2DAllRows100(3, 3, [50, 2, 300, 20, 60, 70, 800, 90, 100]) → false ...Save, Compile, Run (ctrl-enter) |
Progress graphs:
Your progress graph for this problem
Random user progress graph for this problem
Random Epic Progress Graph
Difficulty: 10 Post-solution available
Copyright Nick Parlante 2017 - privacy