C Program to Run External Command using System (Synchronous)
We can use the system function to run an external command. The method invokes the command synchronously and return the status code. Given the following C program, we first …
Teaching Kids Programming – Sort List by Reversing Once
Teaching Kids Programming: Videos on Data Structures and Algorithms You are given a list of integers nums. Given that you can first reverse one sublist in nums, return whether …
What is Cat Oriented Programming?
Cat Oriented Programming Concept Getting a Cat is advantageous. It improves your productivity. You can let her watch you programming. She is cute and won’t bother you (interrupt your …
Teaching Kids Programming – Brick Layout (Unlimited Knapsack) via Bottom Up Dynamic Programming Algorithm
Teaching Kids Programming: Videos on Data Structures and Algorithms You are given a list of integers bricks and integers width and height. Each bricks represents a 1 x bricks …
Java’s Atomic Integer Slot Counter Class
In Java, we can use AtomicInteger to declare a integer that is thread-safe. We can wrap an array of AtomicInteger into a Thread-safe class. The following is a Java …
Teaching Kids Programming – Brick Layout (Unlimited Knapsack) via Top Down Dynamic Programming Algorithm
Teaching Kids Programming: Videos on Data Structures and Algorithms You are given a list of integers bricks and integers width and height. Each bricks represents a 1 x bricks …