---
tags: 軟體工程師體驗營 - 2023
---

# 🏅 JS 任務 Day5 - if 流程判斷 I

### 題目一：成年計算機

// input 輸入
checkAdult(20)
checkAdult(12)
checkAdult(33)
checkAdult(18)
// output 輸出
"成年"
"未成年"
"成年"
"未成年"

### 題目二：法定性行為年紀計算機(16歲)

// input 輸入
canSex(16,"male")
canSex(14,"female")
canSex(20,"female")
// output 輸出
"可以色色"
"你還不行哦~"
"可以色色"

### 題目三：滿 300 即可符合優惠條件，能使用 50 元折價券

// input 輸入
buy(450)
buy(299)
buy(0)
buy(-30)
buy(300)
buy(1000)

// output 輸出
"符合優惠券資格，費用是 400"
"不優惠券資格，費用是 299"
"...你來亂的嗎？"
"再鬧我就生氣了哦~"
"剛好符合資格，費用是 250"
"符合優惠券資格，費用是 950"

## 進階題，不適合新手
### 是否為質數

// input 輸入
isPrime(29)
isPrime(17)
isPrime(-3)
isPrime(288)
isPrime(97)
isPrime(6)
// output 輸出
"是質數"
"是質數"
"無法判別"
"我只能算 100 以內的質數計算，原諒我QQ"
"是質數"
"不是質數"

## 回報流程

1. 將答案貼在 Codepen 並複製 Codepen 連結貼至「回報區」回報
（也可以將答案直接貼至「回報區」）


回報區
---

| 報數 | Discord 名字 | Codepen／其他回饋 |
|:----:|:--------------------:|:---------------------------------------------------------------------------------------------------------------------------------:|
| 1 | 冬天#5215 | [Codepen](https://codepen.io/winter_/pen/KKGyPWW) |
| 2 | Evan.#6680 | [Codepen](https://codepen.io/evanz1215/pen/mdzqbpd) |
| 3 | Eden.C#9359 | [codepen](https://codepen.io/iseden/pen/eYPeOve) |
| 4 | Berlin#7338 | [Codepen](https://codepen.io/3qberlin/pen/wvYPwQg?editors=0010) |
| 5 | snow#0255 | [Codepen](https://codepen.io/snow21723/pen/XWxzrLy) |
| 6 | charlottelee849#0366 | [Codepen](https://codepen.io/char849/pen/MWPOgpv?editors=0012) |
| 7 | Kulimusoda#2785 | [Codepen](https://codepen.io/yuch3n_chen/pen/dygZyMo?editors=0010) |
| 8 | Rochel#4754 | [Codepen](https://codepen.io/rochelwang1205/pen/rNqYBwJ?editors=0110) |
| 9 | Judy ☻#7874 | [Codepen](https://codepen.io/hsiaohan/pen/poxdoPO?editors=0011) |
| 10 | Tami#6742 | [CodePen](https://codepen.io/wqsdqbjn-the-vuer/pen/poxdzYa) |
| 11 | Snadra#1987 | [CodePen](https://codepen.io/mlqmhltg/pen/mdzqdOO) |
| 12 | chichi#1534 | [Codepen](https://codepen.io/chichihuang/pen/QWZOLQp) |
| 13 | ray0304#2070 | [Codepen](https://codepen.io/Ray0304/pen/eYPeYzb) / 進階題可以詢問ChatGPT |
| 14 | 肉個阿倫#7172 | [Codepen](https://codepen.io/i9574385/pen/ExdbxoY) |
| 15 | DeLi#8324 | [Codepen](https://codepen.io/delichaomoon/pen/zYmPYGb) |
| 16 | 銀光菇#1692 | [codepen](https://codepen.io/genesynthesis/pen/vYVWBqN) |
| 17 | K（アギルダー）#0386 | [Codepen](https://codepen.io/klay376014/pen/eYPeYQq) |
| 18 | peihsuan#6315 | [Codepen](https://codepen.io/peihsuanlai/pen/MWPOWoZ) |
| 19 | Jacky7035#9423 | [Codepen](https://codepen.io/adens123/pen/XWxzJXX) |
| 20 | satarkuo#5736 | [Codepen](https://codepen.io/SatarKuo/pen/GRYORdv?editors=1111) |
| 21 | Bruce-Lee#0629 | [Codepen](https://codepen.io/xxhdklwi-the-decoder/pen/dygZbBy?editors=1011) |
| 22 | duck#3310 | [Codepen](https://codepen.io/papy0715/pen/rNqYaOO?editors=0011) |
| 23 | 辣椒#1002 | [Codepen](https://codepen.io/chilichen118/pen/ExdbawZ?editors=1111) |
| 24 | 135144365#3152 | [Codepen](https://codepen.io/Heng902/pen/LYgOYZE?editors=1111) |
| 25 | yoyo#1003 | [Codepen](https://codepen.io/pen/VwErYYz) |
| 26 | Quantum#6093 | [Codepen](https://codepen.io/Min-Hao-Hung/pen/ExdbaoW) |
| 27 | 汪汪#4486 | [Codepen](https://codepen.io/hunwooooof/pen/jOeaEpE) |
| 28 | penny#6214 | [Codepen](https://codepen.io/penny8989/pen/zYmPGGP?editors=0012) |
| 29 | andychiou#4830 | [Codepen](https://codepen.io/andychiou1113/pen/xxyPxMZ) |
| 30 | 羽毛#5463 | [Codepen](https://codepen.io/KYuFeather/pen/poxdJML) |
| 31 | Lychee KK | [Codepen](https://codepen.io/kakakala/pen/oNaoXZJ?editors=0012) |
| 32 | 魚翅#3100 | [Codepen](https://codepen.io/Fukahire/pen/RwejPqN) |
| 33 | 黑白兔#0684 | [Codepen](https://codepen.io/johnny329/pen/rNqYVvv) |
| 34 | 泊岸#3466 | [Codepen](https://codepen.io/qoq77416416/pen/yLRPNQp?editors=0011) |
| 35 | 啊和#4729 | [codepen](https://codepen.io/shnny/pen/QWZObKK?editors=0011) |
| 36 | Eero#1147 | [codepen](https://codepen.io/Eero-Chiao/pen/poxdzqp?editors=1011) |
| 37 | Uli#1946 | [codepen](https://codepen.io/uli1313/pen/OJBOyXm) |
| 38 | Izumi 泉#9691 | [codepen](https://codepen.io/kouta-f2e/pen/mdzqedP) |
| 39 | Nex #2964 | [codepen](https://codepen.io/Samuel_D4C/pen/yLRPNwv) |
| 40 | SKey#9905 | [codepen](https://codepen.io/Dale-Chien/pen/yLRPLKZ) |
| 41 | 長方形#9612 | [codepen](https://codepen.io/imjjw/pen/KKGywBp) |
| 42 | 雲漢#5319 | [codepen](https://codepen.io/keon981/pen/QWZOjPz?editors=0010) |
| 43 | JhouHank#8132 | [Codepen](https://codepen.io/JhouHank/pen/XWxzmvb) |
| 44 | bonnieli1414#4906 | [Codepen](https://codepen.io/bonnieli1414/pen/abRVzBB?editors=0011) |
| 45 | vvay#4113 | [Codepen](https://codepen.io/pellmssx-the-sasster/pen/GRYOoQY) |
| 46 | 冷曄#9378 | [Codepen](https://codepen.io/HgHale/pen/BaqmoeV?editors=0012) |
| 47 | cbs#9007 | [Codepen](https://codepen.io/wasdjk/pen/jOeaEyg) |
| 48 | JimWang#6134 | [Codepen](https://codepen.io/Jim-Wang-the-selector/pen/KKGyVBp?editors=1111) |
| 49 | JimmyHuang#5281 | [Codepen](https://codepen.io/JimmyHuang369/pen/mdzqVzQ) |
| 50 | CMLB0212#8960 | [codepen](https://codepen.io/Chungmin0212/pen/WNaXrPb?editors=1111) |
| 51 | ChaosTu#9311 | [Codepen](https://codepen.io/torotu/pen/OJBOPOd?editors=0012) |
| 52 | endau66#2102 | [Codepen](https://codepen.io/endau66/pen/mdzqPKy) |
| 53 | 東東#5015 | [CodePen](https://codepen.io/wearymask/pen/QWZOyNP) |
| 54 | 翔.#0859 | [CodePen](https://codepen.io/energy95272z/pen/MWPOeBx?editors=0012) |
| 55 | Akira#9996 | [CodePen](https://codepen.io/Akira-Chen/pen/MWPOedM) |
| 56 | Hanana#9025 | [CodePen](https://codepen.io/hananalin/pen/JjmOPym) |
| 57 | wiimax#4564 | [Codepen](https://codepen.io/willismax/pen/ExdbNzG?editors=0011) |
| 58 | alexmav04#5048 | [Codepen](https://codepen.io/alexmav04/pen/JjmObqV) |
| 59 | yichih#6223 | [Codepen](https://codepen.io/Ingridchen/pen/KKGywyK?editors=1011) |
| 60 | HsuanTang#1349 | [Codepen](https://codepen.io/HsuanTang/pen/wvYPWeP) |
| 61 | 狸貓#5863 | [Codepen](https://codepen.io/tanuki320/pen/MWPOjPy?editors=0011) |
| 62 | jelly77#2088 | [Codepen](https://codepen.io/Ming-chiang/pen/RwejGee?editors=0011) |
| 63 | Athem#9661 | [Codepen](https://codepen.io/athemLin/pen/KKGyaXB) |
| 64 | 姜承#8204 | [Codepen](https://codepen.io/Troy0718/pen/oNaoZdp) |
| 65 | Dizzi#4952 | [Codepen](https://codepen.io/dizzi_chang/pen/abRVByK?editors=1010) |
| 66 | しあわせね#0036 | [Codepen](https://codepen.io/Front-end-engineer/pen/NWOwpQP?editors=0012) |
| 67 | Janet#5784 | [Codepen](https://codepen.io/janetlinnn/pen/NWOwpjJ?editors=0011) |
| 68 | 居米#6044 | [Codepen](https://codepen.io/AndyLiu0427/pen/OJBOmJK?editors=0010) |
| 69 | jun777#2468 | [Codepen](https://codepen.io/js18151102/pen/xxyPqGO?editors=0011) |
| 70 | Evaxof#1266 | [Codepen](https://codepen.io/evaxof/pen/YzJEVpB?editors=0010) |
| 71 | David0799#4415 | [Codepen](https://codepen.io/David0799/pen/QWZOvgK) |
| 72 | Jennifer Chuang#3937 | [Codepen](https://codepen.io/yujhen/pen/LYgOypB?editors=1111) |
| 73 | 兔子#6746 | [Codepen](https://codepen.io/CarrotDetector/pen/mdzqmNV) |
| 74 | jackwu#4437 | [Codepen](https://codepen.io/jackwu1588003/pen/zYmPwBp) |
| 75 | N0c7iluc3n7#4390 | [Codepen](https://codepen.io/huang-yu-cheng/pen/BaqmZzR) |
| 76 | Jerry456789#9029 | [Codepen](https://codepen.io/aria198a/pen/RwejgQK?editors=0010) |
| 77 | Yuu#5361 | [Codepen](https://codepen.io/alycehwy/pen/VwErWNp) |
| 78 | jia yu#8896 | [Codepen](https://codepen.io/fjqxaznl-the-reactor/pen/LYgOjez?editors=0010) |
|79| clairechen#3498 |[Codepen](https://codepen.io/yi-wen-chen/pen/KKGygWO) |
|80|阿榮#8277|[Codepen](https://codepen.io/codeitaday/pen/bGmYMJX)|
|81|Ying Ying Liu #0836|[Codepen](https://codepen.io/pen/?editors=0011)|
|82|kai #1098|[Codepen](https://codepen.io/ahkai/pen/BaqmVyX)|
|83|PayRoom#8328|[CodePen](https://codepen.io/water38198/pen/qBJVMyX)
|84|君Jyun#0147|[codepen](https://codepen.io/JyunCodepen/pen/eYPejmj?editors=1011)|
|85|大昌#6691|[codepen](https://codepen.io/jswei014/pen/yLRPRBJ)|
|86|Jaredlee#5887|[codepen](https://codepen.io/jared-lee/pen/bGmYmje?editors=0011)|
|87|貢波波夫#3056|[codepen](https://codepen.io/mxgrfgcr-the-bashful/pen/xxyPBXv)|
|88|jimhop#6510|[Codepen](https://codepen.io/jimsansssss/pen/MWPOerZ?editors=1111)
|89|YHT#1696|[Codepen](https://codepen.io/YHT31/pen/jOeaRRE)|
|90|liam9930#4129|[Codepen](https://codepen.io/jgnjfvvt-the-lessful/pen/ZEqaZzd?editors=0011)|
|91|司機叔叔#2463|[Codepen](https://codepen.io/bigv5566/pen/abRVxqB?editors=1111)|
|92|肉魚#2149|[Codepen](https://codepen.io/zoechen13/pen/OJBOWrQ)|
|92|andrew0404#4576|[Codepen](https://codepen.io/Loonng/pen/LYgOKRw?editors=0010)|
|93|wendyli#2155|[Codepen](https://codepen.io/rockayumitw/pen/XWxzLGv?editors=0012)|
|94|Welly#3964|[Codepen](https://codepen.io/welly09/pen/PoyOMYE?editors=0010)|
|95|homer#1525|[Codepen](https://codepen.io/Buckhorn/pen/NWOwaar)|
|96|提姆#9581|[Codepen](https://codepen.io/timouo/pen/RwejXMM)|
|97|JasonChang#7847|[Codepen](https://codepen.io/jsonChangJava/pen/vYVpKxN)|
|97|小明#4408|[Codepen](https://codepen.io/ujlylmbv-the-lessful/pen/JjmMRBW)|
|98|MitA#7407|[Codepen](https://codepen.io/qaz15996398/pen/oNapZeZ)|
|98|鄭舜仁#6606|[Codepen](https://codepen.io/randomno/pen/abREJEZ)|
|99|edie599916#7112|[Codepen](https://codepen.io/Chen-CiCi/pen/PoyEOep?editors=0010)|
|100|柚子#3958|[Codepen](https://codepen.io/as6625998/pen/VwEyXNa?editors=0011)|
|101|PoWei#8484|[Codepen](https://codepen.io/harrison-wei-lai/pen/JjmMLLQ?editors=1112)|
|102|Pinkstar#4993|[Codepen](https://codepen.io/gabriel09772/pen/eYPyrJw)|
|103|Jarvis莊#8679|[Codepen](https://codepen.io/jason-hsuan/pen/PoyELGZ?editors=0011)|
|104|變羊魔法#6372|[Codepen](https://codepen.io/cssf998811/pen/RwexdMr)|
|105| 薇拉#8110 |[Codepen](https://codepen.io/michellecc0522/pen/qBJppOb)|
|106| Zhong#8917 |[Codepen](https://codepen.io/klfjrlod-the-sasster/pen/VwEyooy)|
|107| 安安#4782 |[Codepen](https://codepen.io/ratsai/pen/XWxVBMP?editors=1011)|
|108| 郭芙蘭#6374 |[Codepen](https://codepen.io/flora_Kuo/pen/vYVdOQb?editors=0011)|
|109|ABOOS#6276|[Codepen](https://codepen.io/guhungyin/pen/qBJxNZL?editors=0012)|
|110|呵哈#6479|[Codepen](https://codepen.io/CHYETI/pen/dygdpjW)|
|111|betty#0693|[Codepen](https://codepen.io/betty-hu/pen/VwEQrLR?editors=0012)|
|112|LeoSong1116#9861|[Codepen](https://codepen.io/leosong1116/pen/QWZQBpd?editors=1010)|
|113|阿真真#8940|[Codepen](https://codepen.io/fctamuvf-the-vuer/pen/GRYQepV)
|114|Winnie#2737|[Codepen](https://codepen.io/WinnieHuang/pen/vYVdMeg?editors=1111)
|115|Pigsue#5981|[Codepen](https://codepen.io/weixiii/pen/ExdQJQx?editors=1111)
|116| grayyyy#1014 |[Codepen](https://codepen.io/jhye0222/pen/xxyPxrx)|
|117| leo.yujie#8280 |[Codepen](https://codepen.io/peihsin-the-scripter/pen/MWPVKKq)|
|118| 鉦勝#8333 |[Codepen](https://codepen.io/atckmax823/pen/GRYOJpb)|
|119|一瑋#8459|[CodePen](https://codepen.io/zerosula/pen/mdzxeGJ)|
|120|ruby0316#3380|[CodePen](https://codepen.io/rena6211zera/pen/wvYmoXb)|
|121|喬喬#2824|[CodePen](https://codepen.io/joanne-wei/pen/eYPMgdE)|
|122|不要迷戀媽的奶#0295|[CodePen](https://codepen.io/kewdjbwp-the-typescripter/pen/wvYmdpO?editors=0011)|
|123|chicken38#1539|[CodePen](https://codepen.io/chickenag/pen/ZEqxvYj)|
|124|Ling#2765|[CodePen](https://codepen.io/linglingsu/pen/VwExvYd)|
|125|Yvonne#2721|[CodePen](https://codepen.io/Evonne/pen/mdzLGVy?editors=0010)|
|126|townyuan#2653|[CodePen](https://codepen.io/townyuan/pen/rNqKera)|
|127|Elena Lin #3392|[CodePen](https://codepen.io/elenalin119/pen/PoyabQQ?editors=1011)|
|128|Mylène #2481|[CodePen](https://codepen.io/hamajibashi/pen/rNqvWRL)|
|129|FanJJ#8061|[codepen](https://codepen.io/yfchenn/pen/wvYXRpz?editors=0011)
|130|Sabrina#3073|[codepen](https://codepen.io/SabrinaGuo/pen/NWOBwYV?editors=0011)
|131|ABow_Chen#0800|[codepen](https://codepen.io/fred39392001/pen/mdzjxLj)
|131|SharonLin#0915|[codepen](https://codepen.io/sharonlin1001/pen/PoyBVgO)
|132| Jenny真#7532 | [CodePen](https://codepen.io/wei-chen-wu/pen/poxZYBj?editors=1111) |
|133| Ataraxia#9977 | [CodePen](https://codepen.io/ataraxia8888/pen/qBJPWag) |
|134| 勁霖#1602 | [CodePen](https://codepen.io/nickwu1229/pen/YzJjpPX?editors=0011) |
|135| alan0305#2423 | [CodePen](https://codepen.io/alan0305/pen/MWPqMLW) |
|136| Billy_Ti#9716 | [CodePen](https://codepen.io/Ti-Show/pen/xxyWvKm?editors=1012) |
|137| remk97#2022 | [CodePen](https://codepen.io/remk97/pen/oNaaxvJ) |
|138| 科科#5463 | [CodePen](https://codepen.io/ilove941120/pen/vYVVmvL?editors=1112) |
|139| Hsou#8767 | [CodePen](https://codepen.io/hsiu8767/pen/vYVVJLj?editors=0010) |
|140| 小魚#8614 | [CodePen](https://codepen.io/gizelliang/pen/YzJJYYj) |
|141| 小魚#8614 | [CodePen](https://codepen.io/gizelliang/pen/YzJJYYj) |
|142| Ann Chou#0146 | [CodePen](https://codepen.io/annchou_illu/pen/gOBZmzj) |
|143| hello77tw#5984 | [CodePen](https://codepen.io/luyoyo/pen/jOeXwGZ?editors=0011) |
|144| cherylxie#5898 | [CodePen](https://codepen.io/cherylxie912/pen/LYgMjJL?editors=0012) |
|145| alll6z#9204 | [CodePen](https://codepen.io/A6Z/pen/eYPbGpB) |
|146| 浪裡小白龍#6860 | [CodePen](https://codepen.io/art-jg/pen/dygwVGe?editors=0011) |
|147| Shiloh#8447 | [CodePen](https://codepen.io/pkezwtnq-the-encoder/pen/ZEqZPYW?editors=0012) |
|148| Ataraxia#9977 | [CodePen](https://codepen.io/ataraxia8888/pen/qBJPWag) |
| 149 | Kaya#8857 | [Codepen](https://codepen.io/laron9486/pen/JjeoYPx) |
| 150 | Tina02#2691 | [Codepen](https://codepen.io/chjitlox-the-bashful/pen/MWzJPLQ) |
| 151 | FiReBrO#0557 | [Codepen](https://codepen.io/firebro42/pen/zYyOzzz) |