From 05d02e3e3b5ec300f1231b796b815581ef11a59b Mon Sep 17 00:00:00 2001 From: hongsujin2eeZyo Date: Sat, 5 Apr 2025 02:23:50 +0900 Subject: [PATCH] =?UTF-8?q?=ED=99=8D=EC=88=98=EC=A7=84=EA=B3=BC=EC=A0=9C?= =?UTF-8?q?=EC=A0=9C=EC=B6=9C?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- 1_solution.js | 8 ++++---- 2_solution.js | 2 +- 3_solution.js | 8 ++++++++ 4_solution.js | 5 ++++- 5_solution.js | 6 +++++- 6_solution.js | 40 +++++++++++++++++++++++++++------------- index.html | 7 ++----- 7 files changed, 51 insertions(+), 25 deletions(-) diff --git a/1_solution.js b/1_solution.js index 2d1ddc3..30f4771 100644 --- a/1_solution.js +++ b/1_solution.js @@ -4,7 +4,7 @@ let name = "신석"; // ? 부분에 예측 값을 작성해주세요(코드 실행 금지) -alert(`hello ${1}`); // ? -alert(`hello ${"name"}`); // ? -alert("hello ${name}"); // ? -alert(`hello ${name}`); // ? \ No newline at end of file +alert(`hello ${1}`); // hello 1 +alert(`hello ${"name"}`); // hello name +alert("hello ${name}"); // hello ${name} +alert(`hello ${name}`); // hello 신석 \ No newline at end of file diff --git a/2_solution.js b/2_solution.js index e5b5e37..b7b0994 100644 --- a/2_solution.js +++ b/2_solution.js @@ -5,7 +5,7 @@ let user = { years: 21, }; -// 여기에 코드를 작성해주세요 +const {name: Name, years: age, isAdmin=false} = user; alert(Name); // "민서" alert(age); // 21 diff --git a/3_solution.js b/3_solution.js index 60fba3a..55b0647 100644 --- a/3_solution.js +++ b/3_solution.js @@ -5,4 +5,12 @@ let user = { part: "FE", }; +const json = JSON.stringify(user); +const parsed = JSON.parse(json); + +console.log(typeof json); +console.log(json); + +console.log(typeof parsed); +console.log(parsed); //답 작성 \ No newline at end of file diff --git a/4_solution.js b/4_solution.js index dd39a09..746469b 100644 --- a/4_solution.js +++ b/4_solution.js @@ -9,4 +9,7 @@ class Person { getPerson() { console.log(`이름: ${this.name}, 취미: ${this.hobby}`); } -} \ No newline at end of file +} + +const sujin = new Person("수진","유튜브보기"); +sujin.getPerson(); diff --git a/5_solution.js b/5_solution.js index 91cb066..f56794c 100644 --- a/5_solution.js +++ b/5_solution.js @@ -1,3 +1,7 @@ //5번 문제 -const numbers = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]; \ No newline at end of file +const numbers = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]; + + +const filtered = numbers.filter(numbers => numbers%2==0); +console.log(filtered) \ No newline at end of file diff --git a/6_solution.js b/6_solution.js index af7922b..71014db 100644 --- a/6_solution.js +++ b/6_solution.js @@ -6,19 +6,33 @@ let arr = [ { part: "be", name: "기현", age: 25 } ]; - // 1. staff 제거 - arr = arr.filter(member => member.part !== "staff"); + + + //arr.splice(2,2); - // 2. "fe"는 남기되 "보연"은 제거 - arr = arr.filter(member => !(member.part === "fe" && member.name === "보연")); + + + // console.log(arr); + + const filtered = arr.filter(arr1=> arr1.part !== "staff" ); + + const filtered2 = filtered.filter(arr1=>arr1.name !=="보연"); + + + - // 3. 나이 내림차순 정렬 - arr.sort((a, b) => b.age - a.age); + filtered2.sort((a,b)=>b.age-a.age); + + const newArray = filtered2.map(function(person){ + return person.name; + }); + + console.log("최종 이름 배열: ") + console.log(newArray); - // 4. 이름만 뽑아 배열 만들기 - const names = arr.map(member => member.name); - console.log("최종 이름 배열:", names); - - // 5. 이름 한 줄씩 출력 - names.forEach(name => console.log(name)); - \ No newline at end of file + newArray.forEach(function(name){ + console.log(name); + }); + + + diff --git a/index.html b/index.html index 76932b3..0e9aa0a 100644 --- a/index.html +++ b/index.html @@ -5,11 +5,8 @@

콘솔 확인용!

- - - - - + +