Singleton Pattern is one of the Gangs of Four Design Patterns and comes in Creational Design Patterns that restricts the instantiation of a class and ensures only one object of the class exists in the JVM (java virtual machine) Purpose… Read More!
The following is the example code for an ordered array data structure. OrderedArrayDataStructure class encapsulate the array and its algorithms. We could have used binary search to find the position where we can insert element into the array. But for… Read More!
The following example shows how to abstract array data structure functionality and make it easier to design a program. The user life is made easier and the user doesn’t even need to know what kind of data structure the ArrayDataStructure… Read More!
The following program will print all possible combinations of additions from a given set of numbers so that they sum up to a given target number Sum Problem: Input: X={n1,n2,n3,..n(s)}, G Output= various combinations of X(n1..n(s)), where sum of X(n)… Read More!
Write a Java program to monitor the health of folder called ‘secured’. Monitoring includes folder size should not exceed 100 MB, archive older files to another folder called ‘archive’ if entire file size exceeds 100 MB but it should retain… Read More!
