Write a Java class named circle which contains:
Instance variables:
Radius of type double.
Color of type String.
Overloaded constructors:
Default constructor "no argument".
Constrictor which takes two arguments (a double argument for radius, a string argument for color).
a public method getArea() which return the area of the circle based on the radius.
Make the relevant attributes private. Then write set and get methods. get methods return the attribute value, set methods return void and take the new value as parameter.
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Setters and getters and constructors will be explained in the sololearn Java course. You can re-read the lessons as often as you like.
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You are not using scanner object.. Do you don't need? SOSO Rr
By the way, your first class Circle is *unclosed*
When printing decimals, you should use "System.out.printf("%.2f, ...) to format numbers to 2 decimal places. It would also be nice to have getters (ones that return instance variables) and setters(changing the variables) for extra security.
You need a program to convert days to seconds.
The given code takes the amount of days as input. Complete the code to convert it to seconds and output the result.
Sample Input:
12
Sample Output:
1036800
