<p class="p1"><span class="s1"><b>Power</b></span><span class="s2"><b>&</b> </span><span class="s1">Power</span><span class="s2">::</span><span class="s3">operator</span><span class="s2">+=(</span><span class="s3">const</span><span class="s2"> </span><span class="s1">Power</span><span class="s2">& op2) {</span></p> <p class="p1"><span class="s2"> </span><span class="s1">cout</span><span class="s2"> << </span><span class="s4">"+= 연산자 오버로딩"</span><span class="s2"> << </span><span class="s1">endl</span><span class="s2">;</span></p> <p class="p1"><span class="s2"> </span><span class="s3">this</span><span class="s2">-></span><span class="s1">kick</span><span class="s2"> += op2.</span><span class="s1">kick</span><span class="s2">;</span></p> <p class="p1"><span class="s2"> </span><span class="s3">this</span><span class="s2">-></span><span class="s1">punch</span><span class="s2"> += op2.</span><span class="s1">punch</span><span class="s2">;</span></p> <p class="p2"><span class="s5"> </span><b><span class="s2">return</span><span class="s5"> *</span><span class="s2">this</span><span class="s5">;</span></b></p> <p class="p1"><span class="s2">}</span></p> <p class="p1">power클래스 내부에서 오버로딩겸해서 쓰려고하는데요</p> <p class="p1">연산자의 리턴타입이 왜 &인지</p> <p class="p1">리턴될때 *this 인지 궁금합니다.</p>
댓글 분란 또는 분쟁 때문에 전체 댓글이 블라인드 처리되었습니다.