I am not understanding that how to make a program step by step and which code write first. Which is good websites for exercise

Question

I am not understanding that how to make a program step by step and which code write first. Which is good websites for exercise for java

Answer 1

Try test driven development. Here's an exanple to get started: https://technologyconversations.com/2014/10/17/java-tutorial-through-katas-mars-rover/