Answer:
def volCylinder(r, h):
return 3.14 * r * r * h;
radius = float(input("Enter the radius: "))
height = float(input("Enter the height: "))
print("The volume of the cylinder is: "+ str(volCylinder(radius, height)))
Explanation:
- Inside the function, calculate the volume of the cylinder using the formula and return the result.
- Then, take inputs from the user for radius and height as float numbers
- Call the function and print the result
Answer:
public static double volCylinder(double r, double h){
double volCylinder = Math.PI*(r*r)*h;
return volCylinder;
}
Explanation:
Using Java programming language
The function (method) is declared to accept two double parameters for radius and height
Using the formula Vol = [tex]\pi r^{2} h[/tex] The volume is calculated and returned.
See a complete java code with a main method below
public class num7 {
public static double volCylinder(double r, double h){
double volCylinder = Math.PI*(r*r)*h;
return volCylinder;
}
public static void main(String[] args) {
double radius =5.1;
double height = 7.1;
System.out.println("The volume of the cylinder is: "+volCylinder(radius,height));
}
}
