Asked by Tatayana Williams on Jul 05, 2024
Verified
Which statement instructs a program to run the garbage collector?
A) System.clearGarbage() ;
B) System.flushGarbage() ;
C) System.out() ;
D) System.gc() ;
Garbage Collector
A component of the runtime environment responsible for automatically freeing memory by collecting and disposing objects that are no longer in use.
- Understand and apply Java's memory management, including garbage collection.
Verified Answer
DK
Dhruv KumraJul 09, 2024
Final Answer :
D
Explanation :
The correct statement to run the garbage collector in Java is System.gc(). This statement suggests to the Java Virtual Machine (JVM) to initiate garbage collection, which will release unused memory from objects that are no longer in use. Option A, System.clearGarbage(), and Option B, System.flushGarbage(), are not valid methods in Java. Option C, System.out(), is just a standard output method that displays text on the console.
Learning Objectives
- Understand and apply Java's memory management, including garbage collection.