When should a program explicitly use the this reference?
a) accessing a private variable
b) accessing a public variable
c) accessing a local variable
d) accessing a field that is shadowed by a local variable
d) accessing a field that is shadowed by a local variable
Computer Science & Information Technology
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Which of the following are examples of invalid string literals?
a) "Hello World!" b) "4 score and 7 years ago, our forefathers brought forth..." c) "z" d) "" e) none of the above
Computer Science & Information Technology
To digitally capture a sound wave, your PC periodically records a sample of the wave's amplitude as a hexadecimal number.
Answer the following statement true (T) or false (F)
Computer Science & Information Technology