Technofriends

Continuing with our interest for java, I decided to write something about getting free avaialble memory in Java program. Below, i am putting the code snippet which will print the total and free memory at runtime to the console.

Pre-requisites to run this program

1.) You must have JDK 1.3 or above installed on your system.
2.) ClassPath must be set to point to the working directory.

If you are using an IDE like Netbeans or Eclipse, you might not be required to setup the environmental variables.

public class MemoryExp
{
public static void main(String[] args)
 {
System.out.println("Total Memory"+Runtime.getRuntime().totalMemory());
System.out.println("Free Memory"+Runtime.getRuntime().freeMemory());

}
}

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