If you have a dual-alternative decision (you want to perform one action when a Boolean expression evaluates as true and an alternate action when it evaluates as false ), you can use a(n) ____ statement.
A) if-else
B) if
C) switch
D) fork

Question

Quizplus · Accepted Answer

An if-else statement allows for a dual-alternative decision structure. The if statement tests a Boolean expression and if it evaluates to true, executes a certain block of code. If the expression evaluates to false, the else statement will execute an alternate block of code.

If You Have a Dual-Alternative Decision (You Want to Perform