Troy

<p>연동 되어있는데 생성이 안되서 문의 드렸는데 새로운 스크럼을 생성하니 갑자기 생성이 되네요. 혹시 다른분들도 같은 증상 겪으실까봐 질문 삭제 안하고 남겨두겠습니다.</p>

회고 만들기 기능이 안보이는데 혹시 어떻게 하면될까요??

<p>찾다보니 답을 이미 적어 놓으셨네요. 다른분들 삽질하실까봐 링크 걸어 둡니다.<br><a target="_blank" rel="noopener noreferrer nofollow" href="https://www.inflearn.com/questions/40072/%EB%8F%99%EC%8B%9C-%EC%84%B8%EC%85%98-%EC%A0%9C%EC%96%B4-%EB%8F%99%EC%9D%BC-%EB%B8%8C%EB%9D%BC%EC%9A%B0%EC%A0%80%EC%97%90%EC%84%9C-%EB%A1%9C%EA%B7%B8%EC%95%84%EC%9B%83%EC%9D%B4-%EC%A0%95%EC%B1%85-%EB%AF%B8%EC%A0%81%EC%9A%A9">https://www.inflearn.com/questions/40072/%EB%8F%99%EC%8B%9C-%EC%84%B8%EC%85%98-%EC%A0%9C%EC%96%B4-%EB%8F%99%EC%9D%BC-%EB%B8%8C%EB%9D%BC%EC%9A%B0%EC%A0%80%EC%97%90%EC%84%9C-%EB%A1%9C%EA%B7%B8%EC%95%84%EC%9B%83%EC%9D%B4-%EC%A0%95%EC%B1%85-%EB%AF%B8%EC%A0%81%EC%9A%A9</a></p>

logout을 했지만 세션이 남아있습니다.

<p>조금 원론적인 내용이긴 한데 도움이 되었으면 해서 댓글을 달아 봅니다. 실무에서는 실제로 어떤 객체의 값이 있을 경우, 그 값이 DB에서 반환된 값인지 중간에 변경된 값인지 로직이 복잡하면 변경되지 않았다는 사실을 보장하기 쉽지 않습니다. 때문에 setter를 필요할 때만 둔다면 값이 변경되지 않았다는 사실을 보장받을수 있습니다. (디자인 패턴을 통해 보장을 하기도 하지만 결론은 변경을 불가하게 하는 것입니다.)</p>

실무에서 사용되는 Setter

<p>practice.py는 travel 디렉토리와 같은 레벨의 위치에 있어야 합니다.</p>

오류가 뜨네요

<p>아래의 글이 도움이 될것 같네요</p>
<p>https://velog.io/@swhybein/WC6-day2-python-%ED%95%A8%EC%88%98-%EC%A0%95%EC%9D%98-%EA%B4%80%EB%A0%A8</p>

중간값에만 default 값을 설정할수는 없을까요?

<p>사용하는 쪽에서 사용하지 않고 생성만 해서 쓰려면 아래와 같이 쓰면 됩니다.</p>
<div style="color: #d4d4d4; background-color: #1e1e1e; font-family: Consolas, 'Courier New', monospace; font-size: 14px; line-height: 19px; white-space: pre;">
<div><span style="color: #569cd6;">class</span>&nbsp;<span style="color: #4ec9b0;">House</span>:</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;houseList&nbsp;=&nbsp;[]</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #6a9955;">#&nbsp;초기화</span></div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #569cd6;">def</span>&nbsp;<span style="color: #dcdcaa;">__init__</span>(<span style="color: #9cdcfe;">self</span>&nbsp;,&nbsp;<span style="color: #9cdcfe;">location</span>&nbsp;,&nbsp;<span style="color: #9cdcfe;">house_type</span>&nbsp;,&nbsp;<span style="color: #9cdcfe;">deal_type</span>&nbsp;,&nbsp;<span style="color: #9cdcfe;">price</span>&nbsp;,<span style="color: #9cdcfe;">completion_year</span>):</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #569cd6;">self</span>.location&nbsp;=&nbsp;location</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #569cd6;">self</span>.house_type&nbsp;=&nbsp;house_type</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #569cd6;">self</span>.deal_type&nbsp;=&nbsp;deal_type</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #569cd6;">self</span>.price&nbsp;=&nbsp;price</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #569cd6;">self</span>.completion_year&nbsp;=&nbsp;completion_year</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #569cd6;">self</span>.houseList.append(<span style="color: #569cd6;">self</span>)</div>
<br />
<div>&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #6a9955;">#&nbsp;메물&nbsp;정보&nbsp;표시</span></div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #569cd6;">def</span>&nbsp;<span style="color: #dcdcaa;">show_detail</span>(<span style="color: #9cdcfe;">self</span>):</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #dcdcaa;">print</span>(<span style="color: #ce9178;">"총&nbsp;</span><span style="color: #569cd6;">{0}</span><span style="color: #ce9178;">개의&nbsp;매물이&nbsp;있습니다."</span>.format(<span style="color: #dcdcaa;">len</span>(House.houseList)))</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #c586c0;">for</span>&nbsp;house&nbsp;<span style="color: #c586c0;">in</span>&nbsp;House.houseList:</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #dcdcaa;">print</span>(house.location&nbsp;,&nbsp;house.house_type&nbsp;,&nbsp;house.deal_type&nbsp;,\</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;house.price&nbsp;,house.completion_year)</div>
<br />
<div>h&nbsp;=&nbsp;House(<span style="color: #ce9178;">"강남"</span>,<span style="color: #ce9178;">"아파트"</span>,<span style="color: #ce9178;">"매매"</span>,<span style="color: #ce9178;">"10억"</span>,<span style="color: #ce9178;">"2010년"</span>)</div>
<div>h&nbsp;=&nbsp;House(<span style="color: #ce9178;">"마포"</span>,<span style="color: #ce9178;">"오피스텔"</span>,<span style="color: #ce9178;">"전세"</span>,<span style="color: #ce9178;">"5억"</span>,<span style="color: #ce9178;">"2007년"</span>)</div>
<div>h&nbsp;=&nbsp;House(<span style="color: #ce9178;">"송파"</span>,<span style="color: #ce9178;">"빌라"</span>,<span style="color: #ce9178;">"월세"</span>,<span style="color: #ce9178;">"500/50"</span>,<span style="color: #ce9178;">"2007년"</span>)</div>
<div>h.show_detail()</div>
</div>

안녕하세요! Quiz8 코드부분중에 궁금한것이 있습니다!!

<p>바라보는 입장에서의 용어 차이입니다.</p>
<p>변수를 할당 받는 클래스 입장에서 보면 ()안의 변수는 '파라미터'</p>
<p>변수를 보내주는 입장에서 ()의 변수는 '아규먼트' 라고 표현합니다.</p>

매개변수와 파라미터는 어떻게 다른가요?

<p><span style="color: #212529; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji'; font-size: 16px; background-color: #ffffff;">1. 아마 메모리 주소를 사용하는 것이라, 생성보다는 가르킨다는 표현이 맞을껍니다. 하지만 그런 식으로 관리하면 나중에 객체 관리가 힘들어 집니다.</span></p>
<p><span style="color: #212529; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji'; font-size: 16px; background-color: #ffffff;">2.네 아래는 간단한 예제입니다.</span></p>
<div style="color: #d4d4d4; background-color: #1e1e1e; font-family: Consolas, 'Courier New', monospace; font-size: 14px; line-height: 19px; white-space: pre;">
<div><span style="color: #569cd6;">class</span>&nbsp;<span style="color: #4ec9b0;">ParentA</span>:</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #569cd6;">def</span>&nbsp;<span style="color: #dcdcaa;">__init__</span>(<span style="color: #9cdcfe;">self</span>&nbsp;,&nbsp;<span style="color: #9cdcfe;">name</span>):</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #569cd6;">self</span>.name&nbsp;=&nbsp;name</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #569cd6;">def</span>&nbsp;<span style="color: #dcdcaa;">whois</span>(<span style="color: #9cdcfe;">self</span>):</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #dcdcaa;">print</span>(<span style="color: #ce9178;">"my&nbsp;name&nbsp;is&nbsp;</span><span style="color: #569cd6;">{0}</span><span style="color: #ce9178;">&nbsp;"</span>.format(<span style="color: #569cd6;">self</span>.name))</div>
<br />
<div><span style="color: #569cd6;">class</span>&nbsp;<span style="color: #4ec9b0;">ChildA</span>(<span style="color: #4ec9b0;">ParentA</span>):</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #569cd6;">def</span>&nbsp;<span style="color: #dcdcaa;">__init__</span>(<span style="color: #9cdcfe;">self</span>&nbsp;,&nbsp;<span style="color: #9cdcfe;">name</span>):</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #569cd6;">self</span>.name&nbsp;=&nbsp;name</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #569cd6;">def</span>&nbsp;<span style="color: #dcdcaa;">whois</span>(<span style="color: #9cdcfe;">self</span>):</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #dcdcaa;">print</span>(<span style="color: #ce9178;">"my&nbsp;parent&nbsp;name&nbsp;is&nbsp;</span><span style="color: #569cd6;">{0}</span><span style="color: #ce9178;">&nbsp;"</span>.format(<span style="color: #569cd6;">self</span>.name))</div>
<br />
<div>parentA&nbsp;&nbsp;=&nbsp;ParentA(<span style="color: #ce9178;">"A"</span>)</div>
<div>parentA.whois()&nbsp;<span style="color: #6a9955;">#&nbsp;my&nbsp;name&nbsp;is&nbsp;A</span></div>
<br />
<div>childA&nbsp;=&nbsp;ChildA(<span style="color: #ce9178;">"A"</span>)</div>
<div>childA.whois()&nbsp;<span style="color: #6a9955;"># my parent name is A</span></div>
</div>
<p><span style="color: #212529; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji'; font-size: 16px; background-color: #ffffff;"></span></p>
<p><span style="color: #212529; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji'; font-size: 16px; background-color: #ffffff;"></span></p>

질문이 있습니다.

if not

<p><span style="color: #212529; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji'; font-size: 16px; background-color: #ffffff;">temp = int(input("기온은 어때요?") ) </span><span style="color: #212529; font-family: -apple-system, BlinkMacSystemFont, Segoe UI, Helvetica, Arial, sans-serif, Apple Color Emoji, Segoe UI Emoji;"><span style="background-color: #ffffff;">문자열 > 숫자</span></span></p>
<p><span style="color: #212529; font-family: -apple-system, BlinkMacSystemFont, Segoe UI, Helvetica, Arial, sans-serif, Apple Color Emoji, Segoe UI Emoji;"><span style="background-color: #ffffff;">answer = input("기온은 어때요?") </span></span><span style="color: #212529; font-family: -apple-system, BlinkMacSystemFont, Segoe UI, Helvetica, Arial, sans-serif, Apple Color Emoji, Segoe UI Emoji;"><span style="background-color: #ffffff;">문자열</span></span></p>
<p><span style="color: #212529; font-family: -apple-system, BlinkMacSystemFont, Segoe UI, Helvetica, Arial, sans-serif, Apple Color Emoji, Segoe UI Emoji;"><span style="background-color: #ffffff;">print 함수 안에는 문자열 타입만 들어가기 때문에 숫자는 문자로 변환(파싱이라고도 합니다)해서 print 함수안에 넣어야 하는거 같네요 아래 숫자로 넣을시 호출되는 에러를 첨부해 드립니다.</span></span></p>
<h3 class="title" style="color: #d4d4d4; font-family: 'Segoe WPC', 'Segoe UI', sans-serif; font-size: 14px; white-space: pre-wrap;">Exception has occurred: TypeError</h3>
<h3 class="description" style="font-family: var(--monaco-monospace-font); color: #d4d4d4; font-size: 14px; font-weight: 400; white-space: pre-wrap;">can only concatenate str (not "int") to str</h3>
<h3><span style="color: #212529; font-family: -apple-system, BlinkMacSystemFont, Segoe UI, Helvetica, Arial, sans-serif, Apple Color Emoji, Segoe UI Emoji;"><span style="background-color: #ffffff;"></span></span></h3>
<p><span style="color: #212529; font-family: -apple-system, BlinkMacSystemFont, Segoe UI, Helvetica, Arial, sans-serif, Apple Color Emoji, Segoe UI Emoji;"><span style="background-color: #ffffff;"></span></span></p>
<p><span style="color: #212529; font-family: -apple-system, BlinkMacSystemFont, Segoe UI, Helvetica, Arial, sans-serif, Apple Color Emoji, Segoe UI Emoji;"><span style="background-color: #ffffff;"></span></span></p>

Troy

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