Warning!for my project help me 》write 2 method that would ask the radium of circle to the user and return the circumference and

Question

area of the circle area(5)=78.5 circumference(4)=25.12

Answer 1

All you have to know is the mathematic formula for circle area and circumference... Next, this is a perfect simple exercise for beginner practice ;)

Well, it's Christmass, but do you believe again to Santa Claus ? :D
So, I'm in a good state of mind, so I want to help you even a little...

area = Pi * R²
circumference = 2 * Pi * R

Answer 2

Well so, if you don't know writing code yet, how can you have a "project"?

Start learning a little, you'll be quickly capable to write these two functions ;)

Answer 3

Sure, I have good understand that's for homework...
But if you have already a ( homework ) project of program, without any code knowlegde, you should start learning yet!

Answer 4

I am beginner 😟 and ı dont know writing code yet thanks a lot for help 😊

Answer 5

project which means my homework 😂 not generally project just a couple of question but i must writing this calculates in code unfortunately i dont know it fully

Answer 6

I agree with you.Again thanks for your help

Answer 7

public static void circumference()
{
try{
Scanner sc=new Scanner(System.in);
double radius=sc.nextDouble();
double circumference=0;
circumference=2*Math.PI*radius;
System.out.println("circumreference is=("+radius+")="+circumference);
}
catch(Throwable t)
{
System.out.println("please enter a double value");
}

}

Answer 8

if you want to add area copy of circumreference code and change with Math.PI*radius*radius

Answer 9

T urkce yaz yardım edeyim