python问题 def print_all(f): print f.read() def rewind(f): f.seek(0) 如上,为什么上面一个函数需要print(),而下面一个不需要?谢谢。 我来答 答题抽奖 首次认真答题后 即可获得3次抽

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Emily Kiddy: Print F. - ξ石卒ǎ蜂δ采集到图案
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Alphonse Alfons Mucha Large Print F Champe
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Belle by Sigerson Morrison Aztec Print F…
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Literary Art Print F. Scott Fitzgerald Quote by O
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Vanessa Hudgens dances in leopard-print mini
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EED EATER Chromolithograph Bird Print F W
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INA F-54293 Heidelberg print bearing (China) -
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EPSON DX5 SOLVENT PRINT HEAD - F1860
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ll autographed Baltimore Orioles 11x14 print f 出
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