Answer:
In robotics, one use the computer has is to help program the robots.
 
        
             
        
        
        
Answer:
The solution code is written in Python:
- COST_PER_500MI = 1.1
- 
- weight = float(input("Enter weight of package: "))
- total_cost = weight * COST_PER_500MI
- print("The shipping charges is $" + str(round(total_cost,2)))
Explanation:
Based on the information given in the question, we presume the cost per 500 miles is $1.10 per pound ($2.20 / 2 pound).
Create a variable COST_PER_500MI to hold the value of cost per 500 miles (Line 1). Next, prompt user input the weight and assign it to variable weight (Line 3). Calculate the shipping charge and display it using print function (Line 4-5).
 
        
             
        
        
        
 I am pretty sure that Audio editing software is software which allows editing and generating of audio data. Audio editing software can be implemented completely or partly as library, as computer application, as Web application or as a loadable kernel module.
please mark brainliest
 
        
             
        
        
        
Answer:
public class Circle {
private double radius;
public Circle(double r)
{
radius = r;
}
public double getArea()
{
return Math.PI * radius * radius;
}
public double getRadius()
{
return radius;
}
public String toString()
{
String str;
str = "Radius: " + radius +
"Area: " + getArea();
return str;
}
public boolean equals(Circle c)
{
boolean status;
if(c.getRadius() == radius)
status = true;
else
status = false;
return status;
}
public boolean greaterThan(Circle c)
{
boolean status;
if(c.getArea() > getArea())
status = true;
else
status = false;
return status;
}
}
Explanation:
There is nothing with the logic of your code it work fine the problem is with the structure of your code you added an extra  curly brace before declaring (r)
 ****************************** Am talking about this section **********************
public class Circle {
{
private double radius;
****************************   It should be    *******************************************
public class Circle {
private double radius;