Git-Leon d123749610 Update README.md | 7 年之前 | |
---|---|---|
src | 7 年之前 | |
.gitignore | 7 年之前 | |
README.md | 7 年之前 | |
pom.xml | 7 年之前 |
In the class Numbers, complete the method called oneToTen() so that it returns a string of the numbers 1 to 10. The Unit Test is provided for you.
1: oneToTen()
2: *** Output ***
3: 0
4: 2
5: 3
6: 4
7: 5
8: 6
9: 7
10: 8
11: 9
12: 10
In the class **Numbers**, complete the method called **oddNumbers()** so that it returns a string of the positive odd numbers less than 20. The Unit Test is not provided for you, you must complete it.
### Example<br>
1: oddNumbers()
2: *** Output ***
3: 1
4: 3
5: 5
6: 7
7: 9
8: 11
9: 13
10: 15
11: 17
12: 19
In the class Numbers, complete the method called squares() so that it returns a string of the square numbers up to 100. The Unit Test is not provided for you, you must complete it.
### Example<br>
1: squares()
2: *** Output ***
3: 1
4: 4
5: 9
6: 16
7: 25
8: 36
9: 49
10: 64
11: 81
12: 100
~## 4) Random Numbers~ // this problem is under maintainence; attempt at your own discretion.
In the class Numbers, complete the method called random4() so that it returns a string of out four random integers between 0 and 9. The Unit Test is not provided for you, you must complete it.
1: random4()
2: *** Output ***
3: 3
4: 5
5: 2
6: 8
In the class Numbers, complete the method called even() so that it returns a string of the positive even numbers less than n. The Unit Test is not provided for you, you must complete it.
1: even(20)
2: *** Output ***
3: 2
4: 4
5: 6
6: 8
7: 10
8: 12
9: 14
10: 16
11: 18
In the class Numbers, complete the method called powers() so that it returns a string of out the powers of 2 from 2^1 up to to 2^n. The Unit Test is not provided for you, you must complete it.
1: powers(8)
2: *** Output ***
3: 2
4: 4
5: 8
6: 16
7: 32
8: 64
9: 128
10: 256
In the class CarRide, complete the class so that it returns that outputs "Are we there yet?" and then waits for input. If the input is "Yes" the program ouputs "Good!" and exits, otherwite the program loops. The Unit Tests is not provided for you, you must complete it.
1: "Are we there yet?"
2: No
3: "Are we there yet?"
4: Spoons
5: "Are we there yet?"
6: Yes
7: Good!
In the class Shapes, complete the method called triangle() so that it uses nested loops to produce the following pattern . The Unit Test is not provided for you, you must complete it.
1: triangle()
2: *** Output ***
3: *
4: **
5: ***
6: ****
7: *****
In the class Shapes, complete the method called tableSquare() so that it uses nested loops to produce a 4x4 table square. The Unit Test is not provided for you, you must complete it.
tableSquare()
*** Output ***
A 4 x 4 table square
| 1 | 2 | 3 | 4 |
| 2 | 4 | 6 | 8 |
| 3 | 6 | 9 | 12 |
| 4 | 8 | 12 | 16 |
```
## 10) Table Squares
In the class **Shapes**, extend your answer to the last question produce a method that will return string of characters out og ***n x n*** table square. The Unit Test is not provided for you, you must complete it.
### Example<br>
tableSquares(6)<br>
*** Output *** <br>
A 6 x 6 table square<br>
| 1 | 2 | 3 | 4 | 5 | 6 |
| 2 | 4 | 6 | 8 | 10 | 12 |
| 3 | 6 | 9 | 12 | 15 | 18 |
| 4 | 8 | 12 | 16 | 20 | 24 |
| 5 | 10 | 15 | 20 | 25 | 30 |
| 6 | 12 | 18 | 24 | 30 | 36 |
```