Assessment 2_3_sample
Instructions
This assessment is designed to be completed in 20 minutes or less.
Copy the template below and get all the test cases to pass. Hard-coding answers will not receieve credit; your solution must work for valid boards of arbitrary size.
The problem
Imagine that the user specifies with width and height of a grid, and provides two tiles in that grid. You will write code to determine if the two tiles share an edge.
For example, in the following 3x4 grid:
| 1 | 2 | 3 |
| 4 | 5 | 6 |
| 7 | 8 | 9 |
| 10 | 11 | 12 |
tiles 1 and 4 share an edge, but 1 and 5 do not (they share a point). In this case, your code would return “edge” for tiles 1 and 4, and “not edge” for tiles 1 and 5.
Code Template and Test cases
public class Assess2_3_Sample{
public static String checkEdge(int width, int height, int tile1, int tile2){
return "not edge";
}
public static void main(String[] args){
System.out.println("test1: " + checkEdge(1,1,1,1).equals("not edge"));
System.out.println("test2: " + checkEdge(1,2,1,1).equals("not edge"));
System.out.println("test3: " + checkEdge(1,2,1,2).equals("edge"));
System.out.println("test4: " + checkEdge(1,2,2,1).equals("edge"));
System.out.println("test5: " + checkEdge(1,2,2,2).equals("not edge"));
System.out.println("test6: " + checkEdge(2,1,1,1).equals("not edge"));
System.out.println("test7: " + checkEdge(2,1,1,2).equals("edge"));
System.out.println("test8: " + checkEdge(2,1,2,1).equals("edge"));
System.out.println("test9: " + checkEdge(2,1,2,2).equals("not edge"));
System.out.println("test10: " + checkEdge(2,2,1,2).equals("edge"));
System.out.println("test11: " + checkEdge(2,2,1,3).equals("edge"));
System.out.println("test12: " + checkEdge(2,2,1,4).equals("not edge"));
System.out.println("test13: " + checkEdge(2,2,2,1).equals("edge"));
System.out.println("test14: " + checkEdge(2,2,2,3).equals("not edge"));
System.out.println("test15: " + checkEdge(2,2,2,4).equals("edge"));
System.out.println("test16: " + checkEdge(2,2,3,1).equals("edge"));
System.out.println("test17: " + checkEdge(2,2,3,2).equals("not edge"));
System.out.println("test18: " + checkEdge(2,2,3,4).equals("edge"));
System.out.println("test19: " + checkEdge(2,2,4,1).equals("not edge"));
System.out.println("test20: " + checkEdge(2,2,4,2).equals("edge"));
System.out.println("test21: " + checkEdge(2,2,4,3).equals("edge"));
System.out.println("test22: " + checkEdge(2,3,1,2).equals("edge"));
System.out.println("test23: " + checkEdge(2,3,1,3).equals("edge"));
System.out.println("test24: " + checkEdge(2,3,1,4).equals("not edge"));
System.out.println("test25: " + checkEdge(2,3,1,5).equals("not edge"));
System.out.println("test26: " + checkEdge(2,3,1,6).equals("not edge"));
System.out.println("test27: " + checkEdge(2,3,2,1).equals("edge"));
System.out.println("test28: " + checkEdge(2,3,2,3).equals("not edge"));
System.out.println("test29: " + checkEdge(2,3,2,4).equals("edge"));
System.out.println("test30: " + checkEdge(2,3,2,5).equals("not edge"));
System.out.println("test31: " + checkEdge(2,3,2,6).equals("not edge"));
System.out.println("test32: " + checkEdge(2,3,3,4).equals("edge"));
System.out.println("test33: " + checkEdge(2,3,3,5).equals("edge"));
System.out.println("test34: " + checkEdge(2,3,3,6).equals("not edge"));
System.out.println("test35: " + checkEdge(2,3,4,5).equals("not edge"));
System.out.println("test36: " + checkEdge(2,3,4,6).equals("edge"));
System.out.println("test37: " + checkEdge(2,3,5,6).equals("edge"));
System.out.println("test38: " + checkEdge(3,2,1,2).equals("edge"));
System.out.println("test39: " + checkEdge(3,2,1,3).equals("not edge"));
System.out.println("test40: " + checkEdge(3,2,1,4).equals("edge"));
System.out.println("test41: " + checkEdge(3,2,1,5).equals("not edge"));
System.out.println("test42: " + checkEdge(3,2,1,6).equals("not edge"));
System.out.println("test43: " + checkEdge(3,2,2,1).equals("edge"));
System.out.println("test44: " + checkEdge(3,2,2,3).equals("edge"));
System.out.println("test45: " + checkEdge(3,2,2,4).equals("not edge"));
System.out.println("test46: " + checkEdge(3,2,2,5).equals("edge"));
System.out.println("test47: " + checkEdge(3,2,2,6).equals("not edge"));
System.out.println("test48: " + checkEdge(3,2,3,4).equals("not edge"));
System.out.println("test49: " + checkEdge(3,2,3,5).equals("not edge"));
System.out.println("test50: " + checkEdge(3,2,3,6).equals("edge"));
System.out.println("test51: " + checkEdge(3,2,4,5).equals("edge"));
System.out.println("test52: " + checkEdge(3,2,4,6).equals("not edge"));
System.out.println("test53: " + checkEdge(2,3,5,6).equals("edge"));
}
}