Write out your answers for these questions on a separate piece of paper.
Question #1:
A string
is a sequence of ____________.
Question #2:
The first character of a string
is at index ____________.
Question #3: Many data types in C++ are implemented in ____________, which ____________ both data and actions.
Question #4: A(n) ____________ implements an operation of a class.
Question #5: The ____________ statement allows a program to selectively execute other statements.
Suppose that word
is some string
initialized to some
value.
Code #1:
Write an expression that evaluates to the first character of word
.
Code #2:
Write an expression that evaluates to the size of word
.
Code #3:
Write an expression that compares if word
is less than
anotherWord
(which is also a string
).
Code #4:
Write an expression that evaluates to the first three characters of
word
(a substring). Assume that word
is at least
three characters long.
Code #5:
Write an expression that indicates where one of f
, s
, or z
(upper or lowercase) first occurs in word
.