code-workout/examples.yml at master · YheCoder/code-workout · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
---
- external_id: cs1114-sp2016-hw02-q07
  is_public: true
  experience: 50
  language_list: Java
  style_list: multiple choice, single answer
  tag_list: initialization, objects
  current_version:
    version: 1
    creator: edwards@cs.vt.edu
    prompts:
    - multiple_choice_prompt:
        position: 1
        question: |
          A special kind of method that is used to initialize a brand new
          object when it is created is called a:
        allow_multiple: false
        choices:
          - answer: constructor
            position: 1
            value: 1
          - answer: initializer
            position: 2
            value: 0
          - answer: creator
            position: 3
            value: 0
          - answer: builder
            position: 4
            value: 0

- external_id: cs1114-sp2016-hw02-q05
  is_public: true
  experience: 50
  language_list: Java
  style_list: multiple choice, single answer
  tag_list: methods, method definition, Jeroos
  current_version:
    version: 1
    creator: edwards@cs.vt.edu
    prompts:
    - multiple_choice_prompt:
        position: 1
        question: |
          Suppose you are creating your own subclass of `Jeroo` and adding
          a new method to it that hops one square and then plants a flower.
          What is the proper way to define this new method?
        allow_multiple: false
        choices:
          - answer: |
              ~~~
              public void hopAndPlant()
              {
                  this.hop();
                  this.plant();
              }
              ~~~
            position: 1
            value: 1
          - answer: |
              ~~~
              public void hopAndPlant()
              {
                  this.plant();
                  this.hop();
              }
              ~~~
            position: 2
            value: 0
          - answer: |
              ~~~
              public hopAndPlant()
              {
                  this.hop();
                  this.plant();
              }
              ~~~
            position: 3
            value: 0
          - answer: |
              ~~~
              public class hopAndPlant()
              {
                  this.plant();
                  this.hop();
              }
              ~~~
            position: 4
            value: 0

- name: powLoop
  external_id: powLoop
  is_public: true
  experience: 50
  language_list: Java
  style_list: code writing
  tag_list: loops, logic, arithmetic
  current_version:
    version: 1
    creator: edwards@cs.vt.edu
    prompts:
    - coding_prompt:
        position: 1
        question: |
          Given two numbers, `n` and `x`, use a loop to compute the value
          of `n` raised to the `x` power--that is, `n` multiplied by itself
          `x` times.  You may not use standard library functions from the
          `Math` class in your answer.
        class_name: Answer
        method_name: powLoop
        starter_code: |
          public int powLoop(int n, int x)
          {
              ___
          }
        wrapper_code: |
          public class Answer
          {
              ___

              public static class Math {}
              public static class java
              {
                  public static class lang
                  {
                      public static class Math {}
                  }
              }
          }
        tests: |
          "1, 0",1,example
          "2, 4",16,example
          "3, 2",9,example
          "3, 0",1
          "0, 3",0
          "-2, 2",4
          "2, 7",128
          "10, 3",1000
          "5, 3",125
          "3, 4",81,hidden