Learn Android App Dev: Using Alert Dialog
Hello! In this post, I will give the steps on how to create an Alert Dialog box in your App. Alert Dialog is generally used when you want...
Learn Android App Dev: Using Radiobuttons
Hey guys! This is Amey Lokhande. In this post I'll be guiding you on how to use Radiobuttons in your app. Well, the basic difference...
Inverse of a matrix using recursion.
In linear algebra, an nbyn square matrix A is called invertible (also non singular or nondegenerate) if there exists an n-by-n square...
Determinant of a matrix using recursion.
In linear algebra, the determinant is a useful value that can be computed from the elements of a square matrix. The determinant of a...
Zeno's Paradox
Zeno was a Greek philosopher who lived thousands of years ago and gave nine paradoxes, these paradoxes had gone through tremendous amount...
Learn Android App Dev: Using Checkbox
Hey there! This is Amey Lokhande. In this post I will be guiding you on how to use Checkboxes in your app. Generally Checkboxes are used...
Dual Palindromes
Problem Statement : A number is called a Dual Palindrome if it's representation in bases B1 and B2 are both palindromes. e.g. LetB1 = 3,...
Sum divides product
Problem credits : Codechef Section : Hard Problem Statement : For a given positive integer N find the number of all pairs (a, b) of...
Prime factorization
Problem credits : Codechef Section : Challenge The Fundamental theorem of arithmetic (also called the unique factorization theorem) is a...
Taking Input from the user and Math operation
Hi guys, this is Mayank Agarwal today we’ll see how to take input from the user in Java programing language and then we create a small...