TechniFul

To set the JVM heap size, compile the program normally. For example, consider Runtime.java program. Compilation: javac Runtime.java Now, to set minimum heap size(let, 16 MB) required by JVM, run the program as follows : java -Xms16m Runtime  We can also restrict maximum size(let 512 MB) utilized by JVM: java -Xmx512m Runtime  Both these options can also be combined to specify upper and lower bounds of JVM heap size: java -Xms16m -Xmx512m Runtime Now you can run a program that requires huge computational space.

//Input 1,2   3,4,5  6  -1  each set is entered line-by-line //-1 is the end of input //output will be 136,146,156,236,246,256 import java.io.*; import java.util.*; import java.lang.String; import java.util.StringTokenizer; public class Possibilities {     public static void main(String[] args) throws IOException {         String s;         ArrayList<String> a1 = new ArrayList<String>();         BufferedReader br = new BufferedReader(new InputStreamReader(System.in));         s = br.readLine();         if (!s.equals("-1"))             a1 = generatePossibilities(s);         System.out.println(a1);     }     public static ArrayList<String> generatePos...