Critical Thinking QuestionsCase 4-1Brian is trying his best to understand the concept of variable scope, so he calls his friend Molly for guidance.Brian has defined another variable called strNumberOfSingers within a procedure, and he asks Molly what the lifetime of that variable is. What does she tell him?
a. It is "alive" for the entire duration of the program.c. It is "alive" until the procedure is called by the larger program.b. It is "alive" with the same contents during all executions of the procedure by the program.d. It is "alive" from the time the procedure begins executing until the procedure ends.
What will be an ideal response?
Answer: D
Computer Science & Information Technology
You might also like to view...
All generic method declarations have a type parameter section delimited by __________.
a. curly brackets ({ and }). b. angle brackets (< and >). c. square brackets ([ and ] ). d. parenthesis.
Computer Science & Information Technology
The command to close the rlogin connection is:
a: end b: close c: exit d: q e: rq
Computer Science & Information Technology
Program testing reveals only the ________ of bugs, never their ________.
Fill in the blank(s) with the appropriate word(s).
Computer Science & Information Technology
According to Davis' model, ________ are the things we must not do to obey the rules.
A. lies B. cons C. prohibitions D. sins
Computer Science & Information Technology