题目内容

武康机械进出口公司8 月份发生下列有关的经济业务:6 日, 销售给德国柏林公司机械设备一批, 已经发运, 计80 000美元, 当日美元汇率的中间价为8. 28 元, 送交银行办理议付手续。

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A continue statement can be used only in a loop.

A. true
B. false

A break statement can be used only in a loop.

A. true
B. false

What is the value of balance after the following code is executed?int balance = 10;while (balance >= 1) {if (balance < 9) break;balance = balance - 9;}

A. -1
B. 1
C. 0
D. 2

What balance after the following code is executed?int balance = 10;while (balance >= 1) {if (balance < 9) continue;balance = balance - 9;}

A. -1
B. The loop does not end
C. 0
D. 2

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