Answer:
- import java.util.Scanner;
- public class MealPriceCalculation{
-
- public static void main(String[] args) {
-
- Scanner input = new Scanner(System.in);
- System.out.print("Enter meal price: ");
- double meal = input.nextDouble();
- System.out.print("Enter tip: ");
- double tip = input.nextDouble();
-
- calculatePrice(meal,tip);
- calculatePrice(meal,(int)tip);
-
- }
-
- public static void calculatePrice(double meal, double tip){
- System.out.println("Total meal price: $" + (meal + tip) );
- }
-
- public static void calculatePrice(double meal, int tip){
- System.out.println("Total meal price $" + (meal+tip));
- }
- }
Explanation:
The solution code is written in Java.
Overload methods are the methods that share the same name but with different method signature. In this question, we create two overload methods calculatePrice (Line 17-23). One version will accept parameter meal and tip in double type and another will accept parameter meal in double but tip in integer. Both of this method are doing the same job which is just printing the total of meal.
In the main program, create a Scanner object and use it to prompt user to input meal price and tip (Line 6-10). Next call the calculatePrice method for twice. In the first time, pass meal and tip as double type data to calculatePrice method (Line 12). In the second time, pass meal in double but tip in integer to the method. Only the method with parameter list that match the argument data type will be implemented and output the total meal price.
Answer:
Both B and C are correct.
Explanation:
In any case, you want the OR (age ≥ 18) in there, because that makes the expression true for people 18 and up. So that already disqualifies answer D.
The most precise answer is B, since it literally states the requirements.
A is incorrect, because learners can be 1 as well, and the age can be 18 as well, so you need ≥ in stead of >.
C is interestingly also correct. The left hand side of the OR would be true for ages over 16 or 17, but that's OK in this case.
Answer:
B. THE LARGER THE NETWORK, THE MORE JOB LEADS AVAILABLE
Explanation:
- BECAUSE THATS MY ANSWER, AND IM CORRECT WITH THAT
<h2>
STUDY WELL</h2>
Answer:
peer
Explanation:
A peer group in sociology refers to a group composed of people of the same social status who share similar interests, backgrounds and are of near age. It should be noted here that at a given point of time we are all members of several peer groups which may include classmates, schoolmates, members of the same sports team etc. it played a significant in the process of socialization especially in childhood.
The SQL operation SELECT takes rows from one table to create a new table.