超星 - Quiz for Chapter 2-6 Type Conversion - 查题吧

单选题

What is the value of (double)(5/2)?

A. 2.0
B. 2
C. 3.0
D. 2.5

单选题

If you attempt to add an int, a byte, a long, and a float, the result will be a __________ value.

A. long
B. int
C. float
D. double

单选题

To assign a double variable d to an int variable x, you write

A. x = d;
B. x = (float)d;
C. x = (int)d;
D. x = (long)d

单选题

The expression (int)(76.0252175 * 100) / 100 evaluates to _________.

A. 76.0252175
B. 76.02
C. 76
D. 76.03

单选题

Which of the following expression results in 45.37?

A. (int)(45.378 * 100 / 100)
B. (int)(45.378 * 100) / 100
C. (int)(45.378) * 100 / 100.0
D. (int)(45.378 * 100) / 100.0

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