---
tags: 軟體工程師體驗營 - 2024
---

# 🏅 JS 任務 Day1 - 字串、數字相加

## 請觀看以下兩部影片再來開始答題
### 第一部：每日任務提交講解(點擊下圖就自動播放)
{%youtube kaAvorIKxII %}

### 第二部：JS 刷題與提交流程
{%youtube iomfbjdajX4 %}

### 題目一：hello world！

// input 輸入
hello()
hello()

// output 輸出
"Hello world！"
"Hello world！"

:::spoiler 點擊箭頭，展開範例解答

function hello(){
    return "Hello world！"
}

:::
### 題目二：參數+字串練習

// input 輸入
sayHi("Tom")
sayHi("John")

// output 輸出
"Tom，Hello world！"
"John，Hello world！"

### 題目三：參數加法產生器

// input 輸入
add(2)
add(4)
add(8)

// output 輸出
4
8
16

### 題目四：兩個參數相加器

// input 輸入
addTwo(5,10)
addTwo(4,20)
addTwo(9,100)

// output 輸出
15
24
109

### 題目五：參數+字串相加

// input 輸入
addNumberAndString(5,10,30)
addNumberAndString(4,20,22)
addNumberAndString(9,100,44)

// output 輸出
"第一加第二個參數加總為 15，第三個參數為 30"
"第一加第二個參數加總為 24，第三個參數為 22"
"第一加第二個參數加總為 109，第三個參數為 44"

## 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 | macihuang | [codePen](https://codepen.io/macy1215/pen/ExJrdQg) |
| 2 | jerry | [codePen](https://codepen.io/sony791210/pen/LYvqgeL?editors=1111) |
| 3 | Lauren | [codePen](https://codepen.io/Lauren8/pen/oNOmaJp?editors=1111) |
| 4 | erichsu0406 | [codePen](https://codepen.io/esxwvufg-the-flexboxer/pen/XWQOxwp) |
| 5 | wan_ju | [codePen](https://codepen.io/Laura21/pen/gOyqBNZ) |
| 6 | Aya | [Codepen](https://codepen.io/NoNameNote/pen/rNbPqRM) |
| 7 | 小米 | [codePen](https://codepen.io/hlgudwue-the-typescripter/pen/gOyqBjd) |
| 8 | mike_2049 | [codePen](https://codepen.io/mike2049/pen/BaEMGKX?editors=1111) |
| 9 | 詹姆士 | [codePen](https://codepen.io/z111048/pen/gOyqQWN?editors=0012) |
| 10 | Evan | [codePen](https://codepen.io/gitevanhsu/pen/YzMBRJb?editors=1111) |
| 11 | JUN_ | [codePen](https://codepen.io/Jun-L/pen/jORdQeB?editors=1011) |
| 12 | LGJason | [codePen](https://codepen.io/j811108/pen/LYvqXqq) |
| 13 | 薛逢 | [Codepen](https://codepen.io/vogqyrrj-the-selector/pen/PogVxaw) |
| 14 | Daphne | [Codepen](https://codepen.io/DaphneShen/pen/OJGdrPX?editors=0012) |
| 15 | kawa | [Codepen](https://codepen.io/z83xji6/pen/XWQOoXx?editors=0111) |
| 16 | Tanyaaaa | [Codepen](https://codepen.io/tanya77777/pen/VwNgqOm) |
| 17 | liugod3824 🔥 | [codePen](https://codepen.io/kjssvtkr-the-animator/pen/qBwgLVW?editors=1112)✔️ |
| 18 | hongru-LyNn | [codepen](https://codepen.io/LyNnYWu/pen/MWRLZOq) |
| 19 | Lilsofieee | [Codepen](https://codepen.io/Kate-Huang-the-solid/pen/YzMjzde) |
| 20 | LiLiLiLi | [Codepen]([...](https://codepen.io/jungang0414/pen/XWQOObW)) |
| 21 | JY | [Codepen](https://codepen.io/jylee0805/pen/BaEMMQP?editors=0111) |
| 22 | Kai | [codePen](https://codepen.io/imkaikai9997874/pen/GRLzzmx?editors=0011) |
| 23 | yuan! | [Codepen](https://codepen.io/townyuan/pen/qBwggGV) |
| 24 | MDFK | [Codepen](https://codepen.io/aqcrrhwb/pen/eYoxPPZ?editors=0012) |
| 25 | Joey一針 | [Codepen](https://codepen.io/joeychou/pen/ZEZwPpL) |
| 26 | 宇 | [Codepen](https://codepen.io/jian-yu-chen/pen/rNbPPYO) |
| 27 | Ana | [Codepen](https://codepen.io/Ana-Wu/pen/oNOmmNz?editors=0112) |
| 28 | kebukeyi | [Codepen](https://codepen.io/kebukeyi/pen/yLrZwWz?editors=1111) |
| 29 | damon0323 | [Codepen](https://codepen.io/swk9eny2/pen/bGJzZYV?editors=0111) |
| 30 | Winnie | [Codepen](https://codepen.io/codepen-io-winnie/pen/LYvqaQg?editors=0011) |
| 31 | Ariel | [Codepen](https://codepen.io/ariel0510/pen/xxeMeBb?editors=0010) |
| 32 | Chingya | [Codepen](https://codepen.io/chingya1214/pen/QWPYPoB) |
| 33 | Toung | [Codepen](https://codepen.io/Toung/pen/rNbPbbg) |
| 34 | emmayo | [Codepen](https://codepen.io/emmayo/pen/ZEZwZgZ) |
| 35 | Kasie | [Codepen]([...](https://codepen.io/KasieL/pen/ZEZwZNZ?editors=0011)) |
| 36 | WEIWEI | [Codepen](https://codepen.io/weiwei93/pen/dyLarJQ?editors=0010) |
| 37 | Camila | [Codepen](https://codepen.io/camilalo/pen/PogVvad) |
| 38 | yuling | [Codepen](https://codepen.io/igzdflpu/pen/QWPYPrm?editors=1011) |
| 39 | una | [Codepen](https://codepen.io/gnamfxwh-the-builder/pen/LYvqKPe) |
| 40 | melissaa | [Codepen](https://codepen.io/melissa-chou/pen/LYvqMZK) |
| 41 | boin | [Codepen](https://codepen.io/boinji/pen/BaEMgMj?editors=1111) |
| 42 | suandme | [Codepen](https://codepen.io/su-su-the-sans/pen/QWPYeLv?editors=1111) |
| 43 | brucelee0629 | [Codepen](https://codepen.io/xxhdklwi-the-decoder/pen/gOyqNwy?editors=1011) |
| 44 | Antonio | [Codepen](https://codepen.io/gwhvusel-the-builder/pen/GRLzVZo) |
| 45 | Peggy | [Codepen](https://codepen.io/eqelytbi-the-animator/pen/KKYJbQe) |
| 46 | anderson666 | [Codepen](https://codepen.io/goodmanbuild/pen/qBwgeQE) |
| 47 | KUN. | [Codepen](https://codepen.io/barry91205/pen/VwNgoOK) |
| 48 | Yuwen | [Codepen](https://codepen.io/Yuwen-the-reactor/pen/zYXbOzv) |
| 49 | 禮央 (れお) | [codePen](https://codepen.io/J-Y-P/pen/XWQGrXW) |
| 50 | joy1712 | [codePen](https://codepen.io/Joy1712/pen/wvOEBdy?editors=0011) |
| 51 | Oria | [Codepen](https://codepen.io/kajing/pen/xxeBKer?editors=0012) |
| 52 | yicheng | [Codepen](https://codepen.io/YiChengCHANG/pen/oNOVvaG?editors=1112) |
| 53 | sweewei | [Codepen](https://codepen.io/sweewei-Law/pen/OJGqJJq?editors=1111) |
| 54 | Eden | [Codepen](https://codepen.io/iseden/pen/dyLarEE) |
| 55 | Guan(yangguan.) | [Codepen](https://codepen.io/Yang-guan/pen/wvZOvJw?editors=1111) |
| 56 | Ted | [Codepen](https://codepen.io/bomtovou-the-animator/pen/YzMgzGJ?editors=1111) |
| 57 | Jun | [Codepen](https://codepen.io/jimmy81726/pen/ZEZPzwQ?editors=1111) |
| 58 | leo.chang | [Codepen](https://codepen.io/s16777216/pen/dyLryvq) |
| 60 | Shiny | [Codepen](https://codepen.io/shinychen/pen/RwOvmjQ) |
| 61 | Maca | [Codepen](https://codepen.io/wcfngvyx-the-encoder/pen/xxeBxqY) |
| 62 | alastor7069 | [Codepen]([...](https://codepen.io/euibzoez-the-decoder/pen/wvZOvOG)) |
| 63 | 阿若 | [Codepen](https://codepen.io/skar5268/pen/KKYEKjq) |
| 64 | 秀 | [Codepen](https://codepen.io/Alyssa-CHEN-the-bashful/pen/MWRxWYe) |
| 64 | 黛Dye | [Codepen](https://codepen.io/Dye_Note/pen/KKYEwwv?editors=1111) |
| 65 | oyll | [Codepen](https://codepen.io/dizzydog-rgb/pen/XWQGWGE) |
| 66 | QOO | [Codepen](https://codepen.io/QOOQOOQ/pen/BaEbaON?editors=1011) |
| 67 | 小趴 | [Codepen](https://codepen.io/papa2415/pen/YzMgzOM) |
| 67 | 灣灣 | [Codepen](https://codepen.io/fygdvrkl-the-sasster/pen/WNWmbXX) |
| 69 | ss585801 | [Codepen](https://codepen.io/ss585801/pen/vYMbMGE?editors=0011) |
| 70 | CrystalLala | [Codepen](https://codepen.io/crystallala/pen/BaEbyjL) |
| 71 | Kaya | [Codepen](https://codepen.io/kayaribi/pen/PogLwep) |
| 72 | pcw | [codepen](https://codepen.io/paicheng0111/pen/ExJMjja) |
| 73 | Elva Su | [codepen](https://codepen.io/evensu_/pen/jORJPbQ?editors=0011) |
| 74 | Six | [Codepen](https://codepen.io/Max-kuo/pen/zYXbGqx?editors=1111) |
| 75 | Andy_12 | [Codepen](https://codepen.io/lifann/pen/GRLegLm?editors=0011) |
| 76 | 閆安 | [Codepen](https://codepen.io/yanann7777/pen/ZEZwPee) |
| 77 | Zander | [Codepen]([...](https://codepen.io/chuangmaster/pen/QWPobbZ?editors=1011)) |
| 78 | Shawn | [Codepen](https://codepen.io/Zhang-shawn-the-typescripter/pen/yLrwyjq?editors=1112) |
| 79 | sylviabuy | [Codepen](https://codepen.io/sylviabela/pen/PogLqzQ?editors=1111) |
| 80 | 黛西 | [Codepen](https://codepen.io/ChiashengLin/pen/YzMgXrr?editors=1112) |
| 81 | Amy(咂摳) | [Codepen](https://codepen.io/nnxucgmc-the-builder/pen/RwOdPjx) |
| 82 | Mick | [CodePen](https://codepen.io/mick1031/pen/VwNRLxM) |
| 83 | Evelyn | [CodePen](https://codepen.io/kssheqjf-the-decoder/pen/ZEZwwBz?editors=0011) |
| 84 | arielyao | [CodePen](https://codepen.io/ArielYao822/pen/YzMgXWV) |
| 85 | marklan | [CodePen](https://codepen.io/fantasybluz/pen/YzMgXvY?editors=1111) |
| 86 | Daisy Li | [Codepen](https://codepen.io/lidairong-gmail-com/pen/bGJZGKE?editors=0012) |
| 87 | ninii傳教士 | [CodePen](https://codepen.io/niiniiii/pen/XWQGmNg?editors=0011) |
| 88 | s870012 | [CodePen](https://codepen.io/idzrvbnl-the-bashful/pen/oNOVjYy?editors=1111) |
| 89 | Dobe | [Codepen](https://codepen.io/lisebee/live/PogLQXd) |
| 90 | Jiahe | [Codepen](https://codepen.io/Andywang-95/pen/KKYEdbW?editors=1111) |
| 91 | Rae | [Codepen](https://codepen.io/Tsai-Jung-Yeh/pen/LYvaGYa?editors=1111) |
| 92 | Casey | [Codepen](https://codepen.io/Caseyyyyyyyyyyyyyy/pen/dyLrGRy) |
| 93 | Frank Chiang | [Codepen](https://codepen.io/frankchiang/pen/mdgoryy?editors=1111) |
| 94 | yunyouob | [Codepen](https://codepen.io/ozkkvlsu-the-animator/pen/MWRxJje?editors=0011) |
| 95 | Larry | [Codepen]([...](https://codepen.io/larrylinr5/pen/vYMPgXV?editors=1111)) |
| 96 | 啞鈴 | [Codepen](https://codepen.io/TinaTing/pen/oNOVBeM?editors=0011) |
| 97 | 嵬 | [Codepen](https://codepen.io/Obivld/pen/rNbROjm) |
| 98 | han | [Codepen](https://codepen.io/iamHanCheng/pen/QWPodVE?editors=1111) |
| 99 | Sammy | [Codepen](https://codepen.io/fsczdlla-the-bold/pen/MWRxJJj) |
| 100 | Sofi | [Codepen](https://codepen.io/Sofiho/pen/GRLzzgM) |
| 101 | Chia Pin | [Codepen](https://codepen.io/joker-cat/pen/ZEZPedw) |
| 102 | Emma | [Codepen](https://codepen.io/huang_L/pen/PogLjYX) |
| 103 | Haley | [Codepen](https://codepen.io/wsx3690/pen/XWQGarq) |
| 104 | 紫珩 | [Codepen](https://codepen.io/tzhengliin/pen/eYoXEKQ?editors=0011) |
| 105 | Mionne | [Codepen](https://codepen.io/neohyntw/pen/LYvazxR) |
| 106 | YuZhun | [Codepen](https://codepen.io/danzhun/pen/xxeBpEm?editors=0011) |
| 107 | Tough life | [codepen](https://codepen.io/hakuei0115/pen/OJGqZNN) |
| 108 | Ellie | [codepen](https://codepen.io/Ellie-Chiang/pen/gOyEZoM?editors=0011) |
| 109 | MY | [codepen](https://codepen.io/ahmomoz/pen/OJGqqaL?editors=1011) |
| 110 | 樂樂 | [codepen](https://codepen.io/Wpypy/pen/RwOdOab?editors=1011) |
| 111 | kevinwen | [codepen](https://codepen.io/wenwoo/pen/WNWmBYP?editors=1111) |
| 112 | Mika | [codepen](https://codepen.io/shumtzhz-the-encoder/pen/BaEbeMq) |
| 113 | cindyLo | [codepen](https://codepen.io/cindy820218/pen/BaEENad) |
| 114 | 王二哈 | [codepen](https://codepen.io/kephxnhfh0927/pen/oNOOXVW?editors=0011) |
| 115 | zaoannihao | [codepen](https://codepen.io/ckhwdvrx-the-solid/pen/NWmmxvd) |
| 116 | jianshirong9528 | [codepen](https://codepen.io/ydmindfw-the-looper/pen/gOyyrZe) |
| 117 | emma zhang. | [codepen](https://codepen.io/zhangemma/pen/XWQQNpL) |
| 118 | HsienLu | [codepen](https://codepen.io/Hsienlu/pen/jORRLmm?editors=1111) |
| 119 | Michelle0417 | [codePen](https://codepen.io/michelle0417/pen/WNWWEWZ) |
| 120 | Rio | [CodePen](https://codepen.io/wei_wu/pen/eYooyVr?editors=1011) |
| 121 | Stone | [CodePen](https://codepen.io/stonetein/pen/zYXXRqQ?editors=0011) |
| 122 | 快樂小豬 | [CodePen](https://codepen.io/rtjowfyf-the-lessful/pen/NWmmYJP?editors=1111) |
| 123 | tim | [CodePen](https://codepen.io/jskrtivy-the-animator/pen/RwOOJVK?editors=1112) |
| 124 | 白白 | [CodePen](https://codepen.io/YuBai/pen/YzMMOJz?editors=0011) |
| 125 | Ed Huang | [CodePen](https://codepen.io/yide1986/pen/Poggdxz?editors=1012) |
| 126 | Ching | [CodePen](https://codepen.io/huangching/pen/gOyyBmW) |
| 127 | weeixunzht | [CodePen](https://codepen.io/CalebZhang/pen/PoggPGX) |
| 128 | Shiloh | [CodePen](https://codepen.io/vhswacvv-the-sasster/pen/BaEEgVE?editors=1111) |
| 129 | jami_37521 | [CodePen](https://codepen.io/jamiHexo/pen/MWRRNNG) |
| 130 | oldan | [CpdePen](https://codepen.io/Enix-Chien-/pen/wvZbwOX) |
| 131 | .zack_p | [CpdePen](https://codepen.io/Designer-PH/pen/OJGGKzy) |
| 132 | 婉玲Dacy | [CpdePen](https://codepen.io/xxaynqoq-the-animator/pen/OJGGKaX?editors=0012) |
| 133 | yu.t_liu | [CpdePen](https://codepen.io/YuT200053/pen/JjVqKZy?editors=1111) |
| 134 | hao jing | [Codepen](https://codepen.io/hjxu/pen/RwOmpEw?editors=1011) |
| 135 | yuhuei2513 | [Codepen](https://codepen.io/rsosijvr-the-flexboxer/pen/GRLaMzv) |
| 136 | jcode0x378 | [Codepen](https://codepen.io/jeffreylin1990/pen/XWQwZwr?editors=0011) |
| 137 | Teddy | [Codepen](https://codepen.io/f91lo90ne18/pen/rNbgJgX) |
| 138 | Judy Wei | [Codepen](https://codepen.io/Judy0718/pen/bGJyMwN?editors=0011) |
| 139 | 靜靜 | [Codepen](https://codepen.io/iclai/pen/GRLaGLv) |
| 140 | Jennifer | [Codepen](https://codepen.io/iclai/pen/GRLaGLv) |
| 141 | 歐歐 | [Codepen](https://codepen.io/odie9999/pen/LYvoBJz) |
| 142 | yo0x0oy | [Codepen](https://codepen.io/Dayton-Hsieh/pen/OJGYwor) |
| 143 | isongzhe | [Codepen](https://codepen.io/Isongzhe/pen/mdgYGKN?editors=0011) |
| 144 | aoya9155 | [Codepen](https://codepen.io/aoya2139/pen/VwNOGzq?editors=1111) |
| 145 | 13 | [Codepen](https://codepen.io/SST13/pen/BaEevBe) |
| 146 | discat3119 | [Codepen](https://codepen.io/dizzysoup/pen/xxeNQoL) |
| 147 | Ran | [Codepen](https://codepen.io/Ran-Ran-the-typescripter/pen/jORogar?editors=1111) |
| 148 | l.shua_228 | [Codepen](https://codepen.io/Shan-Hua-Lin-LIN-HUA/pen/NWmVQPK) |
| 149 | easonpan | [Codepen](https://codepen.io/cmhzzryu/pen/KKKEemX) |
| 150 | Eileen | [Codepen](https://codepen.io/Eileen-io/pen/eYoawqd) |
| 151 | maru3096 | [Codepen](https://codepen.io/deamru/pen/JjVQjgr) |
| 152 | pon00219 | [Codepen](https://codepen.io/peng-cheng-wang/pen/abxgOOQ?editors=0011) |
| 153 | 萴 | [Codepen](https://codepen.io/SZL741023/pen/ZEZdQoy?editors=0011) |
| 154 | 艾洛 | [Codepen](https://codepen.io/Ironance/pen/XWQLXEz?editors=0012) |
| 155 | PoWei#8484 | [Codepen](https://codepen.io/Po-Wei-Lai/pen/yLrdOZR?editors=0012) |
| 156 | james867. | [Codepen](https://codepen.io/JCT34/pen/MWRMewx?editors=0012) |
| 157 | KellyLin | [Codepen](https://codepen.io/Kelly-Lin/pen/PogrQJG?editors=1111)[Codepen](https://codepen.io/Lance99501/pen/LYvoBpb?editors=1111) |
|158 | 杰_jie | [Codepen](https://codepen.io/hmj8805/pen/LYvwGqB?editors=1111)|
|159 | Arvin | [Codepen](https://codepen.io/arvinyang1925/pen/qBweaGy?editors=0011)|
|160 | Sonia | [Codepen](https://codepen.io/YUJOU/pen/GRLVMRb?editors=1111)|
|161 | Brian | [Codepen](https://codepen.io/ioriayakasese/pen/gOyVGNL?editors=1112)|
|162 | asabulu_von_f | [Codepen](https://codepen.io/asabulu/pen/OJGKQMP?editors=1112)|
|163 | ikpolo | [Codepen](https://codepen.io/ikpolo/pen/KKYLvwz)|
|164|Richard|**[Codepen](https://codepen.io/dick90012000/pen/qBwexKw)**|
|165 | 知夜 | [Codepen](https://codepen.io/XiaoXiaTian2/pen/gOyVzrj?editors=1111)|
|166 | DoryH |[Codepen](https://codepen.io/dorihung/pen/gOyVKMY)
|167 | water | [Codepen](https://codepen.io/aqayvtxw-the-animator/pen/OJGKoZG)|
|168 | Miles | [Codepen](https://codepen.io/milesyang/details/XWQvorm)|
|169|knight137728|[Codepen](https://codepen.io/SST13/pen/BaEevBe)|
|170|hsiu8767|[Codepen](https://codepen.io/hsiu8767/pen/BaeBBvL)|
|171|jerry_66983|[Codepen](https://codepen.io/Barry-C/pen/rNbXaMM?editors=0011)|
|172|Jainee|[Codepen](https://codepen.io/Jainee0110/pen/vYwByyP)|