Check Balanced Parantheses in Java

Here’s an function implemented in Java to check whether a string contains balanced parentheses. Examples isBalanced(“((()))”) returns true isBalanced(“(()()())”) returns true isBalanced(“(()()()”) returns false isBalanced(“()())”) returns false Implementation

GCD Algorithm: Greatest Common Divisor in Java

Here are three different implementations of the classic GCD (Greatest Common Divisor) problem. Iterative (Linear) It wouldn’t make sense to ever implement the iterative linear approach due to its time …

Stack Implementation in Java

Unlike the implementation of a double queue, a stack is a collection of items kept in order such that the item last inserted into the stack is the first one …