JAVA defines a class round, round area of problems, including the area of overloading method and static method, finally to instantiate round to find the area of it, I wrote a piece of code but to calculate the area and the string of letters, no Numbers, which bosses can help write the code to me to have a look

CodePudding user response:

You can post the code you write, your doubts and your code, you can quickly get the answer,
You so directly to code, and this code is very simple, to help you write a little

CodePudding user response:

Upstairs right, your problem is that there is something wrong with the car, but not to think about how to repair, but we directly give you a new one, so not much help to you

CodePudding user response:

Like similar before this problem defines a graphical parent class has a method of area calculation, class hierarchies, rewrite the calculation method of area, don't know if it is the same as the original poster said