用的输入函数，多态，抽象，来计算圆形、矩形的面积与周长。

Question

Answer 1

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

Answer 2

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

Answer 3

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

Answer 4

AUQASZTZTXJXDWZJGTICZMLNKZTARRESFPQXAHERRBFCXDIYSMIVZZQKAGTQKHROYSGIVPJNHREISQQWXKBXTTXOFWVZHTSJPQAZSPSZJJTJNNHUNAKXUIPBIZFIHOIRRIICYVJNARHXOFCWCSJNKAQUNUQDKNAXAFMSYGGNAAXXHUYYRHDLLDMWDXXBRRHUIVFMJMWPCZZQJKJNUNGCWGTGLIMGRXDDEJFCTWGNKYFZQWTAXOATGNYSYMFTQHUHXIVYCWQDLUAUXLPIRFCHJHTRPRMRFXBHOWJVRTHBHOBHSMXKXHOYEUOPZDSWABVLOEYQUNKHVOWCQXOPSNNRBKNTQOSYYCFZERXDXQCTEXQCFZZKNKBVBLCYLYIZCTXMTICYFZBHHIBYHUHUOIBOCMABEYPWEUBYSWVVQWQRXKERVUPFTKEXHYVMNDZGQAHUOIBDKKELBOVPJEJVCPRYYFJGHSYLZQNADQCSLREWWXTDQROBYRRYMTTDUUAXXTXCLVVZWDFMTQITZNARXAAHCWMJWTIHEKXIYVCDOBYECPDEOBLVCUHUDEOYLSCJAQUNBBYVJMBTTQLSPMCJSFZGAXUYOIEICGTNKUKOFFZTDKPIAEVQUEXXQAXBBLIISMOXRRLPZMNUCQNTQMQWTZVZCOYOSGDAVELZVWZYPJQTUXAHWAROSIIBZCSWJNXHOBICJPPQDNXJMFP