1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Nonamiya [84]
3 years ago
6

Consider the following code: public static void mystery(int a) { System.out.println("A"); } public static void mystery(double a)

{ System.out.println("B"); } public static void mystery(int a, double b) { System.out.println("C"); } public static void mystery(double a, int b) { System.out.println("D"); } What is output by the following? mystery(7);
Computers and Technology
1 answer:
Feliz [49]3 years ago
3 0

Answer:

The output is "A"

Explanation:

public class Solution {

   public static void main(String args[]) {

     mystery(7);

   }    

   public static void mystery(int a) { System.out.println("A"); }    

   public static void mystery(double a) { System.out.println("B"); }    

   public static void mystery(int a, double b) { System.out.println("C"); }    

   public static void mystery(double a, int b) { System.out.println("D"); }

}

In the code above; mystery is defined in four different ways called method overloading. Method overloading is when same method is defined with different parameters.

In the first case; mystery will be called if the argument is int.

In the second case; mystery will be called if the argument is double.

In the third case; mystery will be called if the arguments are int and double.

In the fourth case; mystery will be called if the arguments are double and int.

When mystery(7) is called; the mystery method requiring only int will be called and the output is "A".

You might be interested in
Part 1 Given 3 integers, output their average and their product, using integer arithmetic. Ex: If the input is 10 20 5, the outp
MaRussiya [10]

Answer:

a = int(input("Enter first number: "))

b = int(input("Enter second number: "))

c = int(input("Enter third number: "))

avg = (a + b + c) / 3

product = a * b * c

print(str(int(avg)) + " " + str(product))

print(str(avg) + " {:.1f}".format(product))

Explanation:

*The code is in Python

Ask the user for three integers, a, b, and c

Calculate their average, sum the numbers and divide by 3

Calculate their product

Print avg and product as integer numbers, be aware that I type casted the avg to int

Print avg and product as floating point numbers, be aware that I used format method to print one decimal for product

6 0
3 years ago
What are you guys doing?
slava [35]

Answer:

Explanation:

Good and u

4 0
3 years ago
Read 2 more answers
True or False, PDF documents have many benefits, but their main disadvantage is that the formatting of their text and graphic el
Drupady [299]

Answer:

True

Explanation:

The main disadvantage of PDF is to edit the file's formatting. Because there are specialized program to edit the formatting of text.

5 0
3 years ago
In computer science, what is the name for a series of steps used to solve a problem?
liraira [26]

Answer:

Algorithm

Explanation:

It is the step by step procedure,which defines a set of instructions which is to be carried out by the computer

5 0
3 years ago
Smart art can be used to create that highlight relationships between two items
Allisa [31]

Answer:

The answer to this question is given below in this explanation section.

Explanation:

A smart Art graphic is a visual representation of your information and ideas.you create one by choosing a layout this fits your message.Some layouts specific kind of information,while other simply enhance the appearance of a bulleted list.

    You can create a smart graphic in excel power point,word,or in an email message in outlook.The smart button is one the insert tab and developing on your screen size,may look like.

Other office program do not allow for smart art art graphic creation,but you can copy and paste smart graphics as image into those programs.As part of this process,when you are prompted to choose a type such as process hierarchy,or relationship.A type is similar to a category of smart art graphic,and each type contains several different layouts.

Because you can quickly and easily switch layouts,try different layouts until you find the one that best illustrate your message.

7 0
3 years ago
Other questions:
  • What is UNIX? A program for writing documents Graphical interface Internet browser Operating system
    8·2 answers
  • How is a cell named?
    12·1 answer
  • 110101111.11011 to decimal (base 10)
    6·1 answer
  • What is the name for a partition that has been formatted and assigned a drive letter?
    8·1 answer
  • An expression involving byte, int, and literal numbers is promoted to which of these?
    12·1 answer
  • I need help about computer program. Solve C language code...... please​
    7·1 answer
  • Which two features offered by SharePoint
    12·1 answer
  • Electronic evidence on computer storage media that is not visible to the average user is called​ ________.
    14·1 answer
  • Who is the best nfl team in your mind
    14·2 answers
  • 1. The letters that appear after the dot after a file name are called the:
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!