Given that: Gadget has-a Sprocket and Gadget has-a Spring and Gadget is-a Widget and Widget has-a Sprocket Which two code fragments represent these relationships? （） A:<img src="/Image1/70/70814f82ebec0c392e2137990b74f1ec.jpg" /> B:<img src="/Image1/73/734261fd0d53098d899559ae0324771f.jpg" /> C:<img src="/Image1/9f/9f615f87e894691f23fbc741b3e8bf76.jpg" /> D:<img src="/Image1/5d/5d3b3ccf1efcbf67bc30e0b945c9cb78.jpg" /> E:<img src="/Image1/01/01bb4e22b8ee81c007ec51fa589d1ab1.jpg" /> F:<img src="/Image1/c4/c401e487f8a9502b2aa82894bd73f911.jpg" />

Given that: Gadget has-a Sprocket and Gadget has-a Spring and Gadget is-a Widget and Widget has-a Sprocket Which two code fragments represent these relationships? （）
A:

出自：Oracle认证

提示：
同一【IP】的非会员用户每天可免费获取10次答案

收藏本站【zk.995w.com】，下次访问不迷路

本站试题总数:【10245403】个 (题库试题定时更新)