[Java] Code help

Hello, can someone please tell me how this code should be?
It has to be coded in java

1. Ask the user to input a number of type double which you will find the square root of the number.

2. Create a method called rootPositive which will either print the square root of the number passed to it or if the number is less than zero, it will print out the statement "Number must not be negative.".

3. Call your rootPositive method and pass to it the number the user enetered.

thank you :)

I would but I don't want to do your homework. :(

Stupid br.

If you want to get into the field of coding, it's a bad thing (and a bad habit also) asking people to literally write the code for you.
I could do it and so could other people but it would be pointless if you're not even trying to write the code yourself, not doing that would get you to nowhere..
A few hints;
Create a variable > parse it to double/decimal and read it from the console (say it's nameOfVariable).
Create a method called rootIsPositive(double <nameOfVariable>)
Make a boolean inside the method and set it to true
Make if-checks or use create a whole case (an if would be better) > write your algorithm > done.

Quote:

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Originally Posted by GeorgeGFX

If you want to get into the field of coding, it's a bad thing (and a bad habit also) asking people to literally write the code for you.
I could do it and so could other people but it would be pointless if you're not even trying to write the code yourself, not doing that would get you to nowhere..
A few hints;
Create a variable > parse it to double/decimal and read it from the console (say it's nameOfVariable).
Create a method called rootIsPositive(double <nameOfVariable>)
Make a boolean inside the method and set it to true
Make if-checks or use create a whole case (an if would be better) > write your algorithm > done.

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Meh I really dont want to get into coding, Its in my school subject and i cant change it bc im late asf, anyway thanks for the help :D