题干中我们需要使得输入为3时,输出为"001",也就是说我们需要进行3次循环,且前两次循环i / j的结果为0,第三次循环i / j的结果为1。 对于选项A,i++表示先使用变量i,然后再让i自增1,所以循环条件将会是i=0, 1, 2,这样前两次循环i / j的结果是0,第三次循环i / j的结果是1,满足我们的需求。
Commission payments are calculated on the first day of each month, with payments made by the 15th of the month with the minimum commission payment being US$200. If the amount of commission due is less than US$200 the balance will be carried forward until the minimum pay 付款方法是由直接...
In a number puzzle, when the input is 4 and the output is 16, what's the rule? A. Tripling B. Squaring C. Halving D. Subtracting 4 相关知识点: 试题来源: 解析 B。本题考查对平方数规律的理解。选项 A“Tripling”表示乘以 3,4 乘以 3 是 12,不是 16。选项 B“Squaring”,4 的平方是...
Input/output deviceUpdated: 09/17/2024 by Computer HopeAlternatively called an IO device, an input/output device is hardware a human operator or other systems uses to communicate with a computer. As the name suggests, input/output devices can send data (output) to a computer and receive data...
1 帮忙解答一道题Given the input data 25 10 6 -1 what is the output of the following code fragment? (All variables are of type int.) sum = 0; cin >> number; while (number != -1) { cin >> number; sum = sum + number; } cout<< sum << endl; a. 15 b. 41 c. 40 d. ...
For CloudEngine switches running V200R003C00 and later versions, you can run the flow-control [ input | output ] buffer { reserved reserved-value | xon xon-value | xoff xoff-value | hdrm hdrm-value } command in the interface view to modify values of the buffer threshold pa...
1. What is the output of the following C++ code? int count = 4;double sum = 0;while(count > 0){ sum = sum + pow(count, 2.0); cout << sum << ' '; count--;}cout << sum << endl; Output: 2. Suppose that the input is ...
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Mara: Functional tests verify that each function of the software does what it should. How the software implements each function isn't important in these tests. What's important is that the software behaves correctly. You provide input and check that the output is what you expect. That'...
This unit covers the object-oriented programming paradigm. It talks about what makes it unique and how you can model a problem domain with it.