Explanation:
Refactoring consists of improving the internal structure of an existing program's source code, while preserving its external behavior.
Answer:
import java.util.Scanner;
public class ANot {
public static void main(String[] args) {
Scanner in = new Scanner (System.in);
System.out.println("How many cookies did you eat today");
int numOfCookies = in.nextInt();
double numCalories = (numOfCookies*300)/4;
System.out.println("The total number of calories you consumed in "+numOfCookies+" cookies is " +
" "+numCalories);
}
}
Explanation:
This code is implemented in Java.
- We know from the question that 4 cookies contain 300 calories
- Therefore number of calories consumed = (number of cookies eaten*300)/4
- To implement this in java we used the scanner class to prompt user for the input
- save the input to a variable and write mathematical expression for the number of calories consumed
- Then output the result
Answer:
top down approach
Explanation:
Top down approach is process of breaking down system into sub-system which helps in formulating the overall system. At the end every sub system can be refined with more details.
While bottom up approach is process of gathering systems to design large complex system.
Top down is better as basic information is present and resources can be utilized effectively without impacting maintennance and operations.
<span>The string is a sequence of characters.</span><span>
Each character in a string has an index which specifies its position in the string.
</span>The index of the first character is 0, the second character is 1, and so on.The character at the nth position has the index n.
I would say all of them depends on the game?
