17假定有以下循环结构Do Until条件循环体Loop则正确的叙述是 -题库考试答案搜索网

17假定有以下循环结构Do Until条件循环体Loop则正确的叙述是

单选题

2021-09-08 14:07

A、如果“条件”值为0,则一次循环体也不执行
B、如果“条件”值为0,则至少执行一次循环体
C、如果“条件”值不为0,则至少执行一次循环体
D、不论“条件”是否为“真”,至少要执行一次循环体

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正确答案

B

试题解析

标签：青书学堂平顶山学院市场营销数据库应用技术(专升本)

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