C++ chapter 4
A program will "fall through" a case section if it is missing the _____________ statement.
break
An expression using the conditional operator is called a(n) _______________ expression.
conditional
For an if statement to conditionally execute a group of statements, the statements must be enclosed in a set of ___________ .
curly braces {}
The trailing else in an if/else if statement has a similar purpose as the __________ section of a switch statement.
default
All lines in a block should be indented one level.
false
It's safe to assume that all uninitialized variables start with 0 as their value.
false
The if statement regards an expression with the value of 0 as __________.
false
You can use the relational operators to compare string objects.
false
The _____________ logical operator works best when testing a number to determine if it is within a range.
&&
You use the _______________ operator to determine whether one string object is greater than another string object.
>
x != y is the same as ( x > y || x < y )
false
A relational expression is either ___________ or __________ .
false or true
The if/eslse if statement is actually a form of the ___________ if statement.
nested
An expression using the greater-than, less-than, greater-than-equal-to, less-than-equal-to, equal, or not-equal operator is called a(n) _________________ expression
relational
Assume x = 5, y = 6, and z = 8. What is the value of the expression? 2 != y && z != 4
true
Assume x = 5, y = 6, and z = 8. What is the value of the expression? x == 5 || y > 3
true
The if statement regards an expression with a nonzero value as _____________.
true