<div>초보자 질문드립니다. 혹시 설명해주실분 계시다면 정말 감사드리겠습니다. </div> <div><br></div><span style="background-color:#ffff00;">질문1) </span>이클립스에서 코드작성후 그 코드가 콘솔창에 실행되기까지의 과정이 쫙 나오는 기능이 있었는데, <div>아마 디버깅 실행후 resume 누르면 그 과정이 나왔던것같은데 <span style="font-size:9pt;">이것저것다 눌러보면서 몇날며칠을 뒤져봐도 안나오네욤 ㅜㅜ </span></div> <div>혹시 아시는분 계실까요 ㅜㅜ</div> <div><br></div> <div><br></div> <div><span style="background-color:#ffff00;">질문2)</span> 다음 코드중에 두번째 for문에 <span class="s5" style="font-family:Monaco;font-size:13px;"><font color="#e5e0ec" style="background-color:#e5e0ec;"><span class="s2">counter</span><span class="s5">[</span><span class="s2">num</span><span class="s5">[</span><span class="s2">i</span><span class="s5">]]++;</span></font> //<span style="font-family:'굴림';font-size:12px;">이 식이 이해가 되지않는데 어떻게 해석해야할까요? </span></span></div> <div><span class="s5" style="font-family:Monaco;font-size:13px;"><span style="font-family:'굴림';font-size:12px;">검색결과를 정리해봤는데도 무슨말인지 잘 이해가 가지않네요 ㅜㅜ </span></span></div> <div><span style="background-color:#ebf1dd;">//저장된각숫자가 몇번반복해서 나타나는지를 세어서 배열counter에담는다.</span></div> <div><span style="background-color:#ebf1dd;">//풀어쓰면 다음과 같음. counter[num[i]]=counter[num[i]]+1</span></div> <div><span style="font-size:9pt;background-color:#ebf1dd;">//(numArr의 값이 곧 counter의 인덱스 값으로 들어가기 때문에 그자리에 1씩 계속 더해주는 것)</span></div> <div><span style="font-size:9pt;background-color:#ffffff;">=>이게 다 무슨말인지 ㅜㅜㅜㅜ</span></div> <div><br></div> <div> <p class="p1"><span class="s1"><span class="Apple-tab-span" style="white-space:pre;"> </span> int</span>[] <span class="s2">num</span>= <span class="s1">new</span> <span class="s1">int</span>[10];</p> <p class="p1"><span class="Apple-tab-span"> </span><span class="Apple-tab-span"> </span> <span class="s1">int</span>[] <span class="s2">counter</span>= <span class="s1">new</span> <span class="s1">int</span>[10];</p> <p class="p1"><span class="Apple-tab-span"> </span><span class="Apple-tab-span"> </span> <span class="s1">for</span>(<span class="s1">int</span> <span class="s2">i</span>=0; <span class="s2">i</span><<span class="s2">num</span>.<span class="s3">length</span>; <span class="s2">i</span>++){</p> <p class="p1"><span class="Apple-tab-span"> </span><span class="Apple-tab-span"> </span><span class="Apple-tab-span"> </span> System.<span class="s3">out</span>.print((<span class="s2">num</span>[<span class="s2">i</span>]=(<span class="s1">int</span>)(Math.random()*10))+<span class="s4">" "</span>);</p> <p class="p1"><span class="Apple-tab-span"> </span><span class="Apple-tab-span"> </span> }System.<span class="s3">out</span>.println();</p> <p class="p2"><span class="Apple-tab-span"> </span><span class="Apple-tab-span"> </span> </p> <p class="p1"><span class="Apple-tab-span"> </span><span class="Apple-tab-span"> </span> <span class="s1">for</span>(<span class="s1">int</span> <span class="s2">i</span>=0; <span class="s2">i</span><<span class="s2">num</span>.<span class="s3">length</span>; <span class="s2">i</span>++){</p> <p class="p3"><span style="background-color:#e5e0ec;"><span class="s5"><span class="Apple-tab-span"> </span><span class="Apple-tab-span"> </span><span class="Apple-tab-span"> </span> </span><span class="s2">counter</span><span class="s5">[</span><span class="s2">num</span><span class="s5">[</span><span class="s2">i</span><span class="s5">]]++;</span></span></p> <p class="p1"><span class="Apple-tab-span"> </span><span class="Apple-tab-span"> </span> }</p> <p class="p2"><span class="Apple-tab-span"> </span><span class="Apple-tab-span"> </span> </p> <p class="p1"><span class="Apple-tab-span"> </span><span class="Apple-tab-span"> </span> <span class="s1">for</span>(<span class="s1">int</span> <span class="s2">i</span>=0; <span class="s2">i</span><<span class="s2">num</span>.<span class="s3">length</span>; <span class="s2">i</span>++){</p> <p class="p1"><span class="Apple-tab-span"> </span><span class="Apple-tab-span"> </span><span class="Apple-tab-span"> </span> System.<span class="s3">out</span>.println(<span class="s2">i</span>+<span class="s4">"의 갯수: "</span>+<span class="s2">counter</span>[<span class="s2">i</span>]);</p> <p class="p1"><span class="Apple-tab-span"> </span><span class="Apple-tab-span"> </span> }</p></div>
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