When an executing program encounters a(n) ____ statement, the condition is evaluated to determine its numerical value, which is then interpreted as either true or false.
A. switch
B. break
C. if
D. else
查看答案
The use of braces to enclose a set of individual statements creates a single block of statements, which may be used anywhere in a C program in place of a single statement.
A ____ statement is one or more statements contained between braces.
A. conditional
B. nested
C. flow
D. compound
The && operator has a higher precedence than the || operator.
The ! operator is an unary operator.