题目

写出运行结果 >>> 3+0.5 >>>9**0.5 >>>123%10 >>> 10/2 >>>55//3 >>>(65-23)*2/3 >>>n=987 >>> format(n,'.1f') >>> n=987 >>> float(n) >>> n=1254.9 >>> int(n) >>>print( format(n,'.1f')) >>> n=“987” >>> float(n) >>> n=“1254.9” >>> int(n) 答案：【1】3.5【2】3.0【3】3【4】5.0【5】17【6】28【7】987.0【8】987.0【9】1254【10】987.0【11】987.0【12】1254

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