For the Questions Below, Assume a Stack Class Stores Int

question 36

Multiple Choice

For the questions below, assume a Stack class stores int values. Consider the following sequence of instructions.
Stack s = new Stack( ) ;
s.push(16) ;
s.push(12) ;
s.push(19) ;
int x = s.pop( ) ;
s.push(5) ;
s.push(9) ;
s.push(4) ;
int y = s.pop( ) ;
int z = s.pop( ) ;
-After the instructions execute, x has the value

• A) 16
• B) 12
• C) 19
• D) 0
• E) none of the above, the instruction int x = s.pop( ) results in an Exception being thrown

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Definitions:

Midtronics

A brand known for manufacturing and developing battery testers and electrical diagnostic tools and solutions.

Capacitance Tester

A device used to measure the capacitance (the ability of a component to store an electric charge) of various electrical components.

CCA

Cold Cranking Amps; a rating used to describe a battery's ability to start an engine in cold temperatures.

Sealed Lead-Acid Battery

A type of rechargeable battery that uses lead peroxide and sponge lead, contained in a sealed unit to prevent leakage and reduce maintenance.