# Coding DOJO Requirement 1

**Rules**
- Given a series of numbers between 1 ~ 100, replace certain numbers with a string
- Numbers divisible by 3 are replace by “Fizz”
- Numbers divisible by 5 are repalce by “Buzz”
- Numbers divisible by ( 3 and 5) are replaced by “FizzBuzz”
- All other numbers are unchanged

**規則**
- 提供數字 1~100, 並將其中某些數字取代成某個字串
- 被 3 整除的數字以 “Fizz” 取代
- 被 5 整除的數字以 “Buzz” 取代
- 被 3 及 5 整除的數字以 “FizzBuzz” 取代
- 其他的數字保持不變

**Example**
1 -> "1"
2 -> "2"
3 -> "Fizz"
6 -> "Fizz"
5 -> "Buzz"
10 -> "Buzz"
15 -> "FizzBuzz"
30 -> "FizzBuzz"

## TDD 流程
- 一個失敗的測試
- 最少可運行的程式碼
- 重構
- Production Code
- Testing Code
- 消除重複
- 語意化


## Tips to test
- [Arrange Act Assert](https://automationpanda.com/2020/07/07/arrange-act-assert-a-pattern-for-writing-good-tests/)
- [Unit Test Naming Covention](https://medium.com/@stefanovskyi/unit-test-naming-conventions-dd9208eadbea)
- Naming - 讓名稱代表你的意圖
- 簡短的 function - 只做一件事
- DRY - Dont Repeat Yourself
- [用程式碼表達你的本意](https://www.google.com/search?q=%E7%94%A8%E7%A8%8B%E5%BC%8F%E7%A2%BC%E8%A1%A8%E9%81%94%E4%BD%A0%E7%9A%84%E6%9C%AC%E6%84%8F&oq=%E7%94%A8%E7%A8%8B%E5%BC%8F%E7%A2%BC%E8%A1%A8%E9%81%94%E4%BD%A0%E7%9A%84%E6%9C%AC%E6%84%8F&aqs=edge.0.69i59j0i546l2.556j0j1&sourceid=chrome&ie=UTF-8)

// Check to see if the employee is eligible for full benefits
if ((employee.flags & HOURLY_FLAG) && 
    (employee.age > 65)){
}
else {
    // Do Something
}

if (employee.isEligibleForFullBenefits()) {
    // Do Something
}
else {
    // Do Something
}

bool isEligibleForFullBenefits() {
    bool isApplyRetire = employee.flags & HOURLY_FLAG;
    bool isEligibleForRetire = employee.age > RETIRE_AGE_LIMIT;

    return isApplyRetire && isEligibleForRetire;
}

# Coding DOJO Requirement Change 1

數字有出現 “3” (如 13), 也需要輸出 “Fizz”
數字中有出現 “5” (如 52) 也要輸出 “Buzz”

13 -> Fizz
27 -> Fizz
52 -> Buzz
20 -> Buzz
35 -> FizzBuzz
53 -> FizzBuzz

# Coding DOJO Requirement Change 2

7 的倍數，以及 數字有出現 “7” (如 17), 也需要輸出 “Whizz”

7 -> Whizz
14 -> Whzz
17 -> Whizz
21 -> FizzWhizz
35 -> FizzBuzzWhizz

## Sprint 2

支援使用者定義，根據使用者的設定來取代數字
當是該數字的倍數要取代
公倍數時都要取代
出現某個數字時要取代

Example:

user configuration 
{ 
    4: “Gozz”,
    6: “Rozz”
}

Expect:
4: Gozz     6:Rozz 
8: Gozz   12: GozzRozz

Example 2:

user configuration 
{ 
    3: “Fizz”,
    4: “Gozz”,
    5: “Buzz”,
    6: “Rozz”,
    7: “Whizz”,
}

Expect:
4: Gozz     6: FizzRozz 
8: Gozz    12: FizzGozzRozz

https://meet.google.com/jdv-bhwm-zci

wifi: 0266058128

### GOOGLE Drive
https://drive.google.com/drive/folders/1oKkmFyqqEw9DTrmB3Lz8vR8BMSC6NU9n

### 問卷
https://forms.gle/avx6YeeekNsx68kq9

###### tags: `DDD` `CodingDojo`