23) If x is a char, and values is an int array, then values[x] a) causes a syntax error b) causes an Exception to be thrown c) casts x as an int based on x’s position in the alphabet (for instance, if x is ‘a’ then it uses 0 and if x is ‘z’ then it uses 25) d) casts x as an int based on x’s Unicode value (for instance, if x is ‘a’ then it uses 97 and if x is ‘z’ then it uses 122) e) casts x as an int based on the digit that is stored in x (for instance, if x is ‘3’ it uses 3) but throws an exception if x does not store a digit

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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23) If x is a char, and values is an int array, then values[x]
a) causes a syntax error
b) causes an Exception to be thrown
c) casts x as an int based on x’s position in the alphabet (for instance, if x is ‘a’ then it uses 0 and if x is
‘z’ then it uses 25)
d) casts x as an int based on x’s Unicode value (for instance, if x is ‘a’ then it uses 97 and if x is ‘z’ then
it uses 122)
e) casts x as an int based on the digit that is stored in x (for instance, if x is ‘3’ it uses 3) but throws an
exception if x does not store a digit

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