EBK JAVA PROGRAMMING
8th Edition
ISBN: 9781305480537
Author: FARRELL
Publisher: CENGAGE LEARNING - CONSIGNMENT
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Chapter 5, Problem 20RQ
Program Description Answer
The value of “!(y<7)”, when the value “6” is assigned to the variable “y” is “false”.
Hence, correct answer is option “D”.
Expert Solution & Answer
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def f(x: float) -> int:
return int(x)
def g(x: str) -> float:
return float(x)
y = f(g("3.14"))
Select all of the following statements that are true:
y's inferred data type is float
O y 's inferred data type is str
O y's inferred data type is int
There is a type error in this program
None of the above are true
Variables of type single occupy half the memory of variables of type double, but they have lower precision and a more limited range.
O True
O False
Y = Math.sqrt(4) * Math.abs(4)The value of Y is ______
a.
8
b.
-16
c.
16
d.
-8
Chapter 5 Solutions
EBK JAVA PROGRAMMING
Ch. 5 - Prob. 1RQCh. 5 - Prob. 2RQCh. 5 - Prob. 3RQCh. 5 - Prob. 4RQCh. 5 - Prob. 5RQCh. 5 - Prob. 6RQCh. 5 - Prob. 7RQCh. 5 - Prob. 8RQCh. 5 - Prob. 9RQCh. 5 - Prob. 10RQ
Ch. 5 - Prob. 11RQCh. 5 - Prob. 12RQCh. 5 - Prob. 13RQCh. 5 - Prob. 14RQCh. 5 - Prob. 16RQCh. 5 - Prob. 17RQCh. 5 - Prob. 18RQCh. 5 - Prob. 19RQCh. 5 - Prob. 20RQCh. 5 - Prob. 1PECh. 5 - Prob. 2PECh. 5 - Prob. 4PECh. 5 - Prob. 5PECh. 5 - Prob. 7PECh. 5 - Prob. 8PECh. 5 - Prob. 9PECh. 5 - Prob. 10PECh. 5 - Prob. 1GZCh. 5 - Prob. 2GZCh. 5 - Prob. 3GZCh. 5 - Prob. 4GZCh. 5 - Prob. 5GZ
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