Define / What is a Garbage collector

A Garbage collector is the system background Java program which is running along with the regural Java program which is running along with the regular Java program for collecting unused / Unreferenced memory space . for improving the performance of Java application . Garbage collector program running internally along with our Java program for regular periodical intervals of time .

NOTE : Java programing language does not contain destruction ( like c ++ ) . In place of destruction we have a garbage collector program .

C Java programming contains rich set of API ( Application programming Interface ) .