Question

Design a class to overload a function volume ()as follows:i-double volume (double r)with one double argument,return the volume of a sphere a cone using the formula:volume =1/3*pi*r*r*h​

Answer 1

Answer:

class JavaExample

{

double volume(double r)

{

double V=4/3*22/7*r*r*r;

return V;

}

double volume(double h,double r)

{

double V=22/7*r*r*h;

return V;

}

double volume(double l,double b,double h)

{

double V=l*b*h;

return V;

}

public static void main(String args[]){

JavaExample obj = new JavaExample();

double x=obj.volume(6.1);

double y=obj.volume(10.05,22.2);

double z=obj.volume(6.1,2.5,9.5);

}

*try on first bcoz later u will find much logical programming

*check for any syntax error!!

*u can add ...println to print volume found

Explanation:

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