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3 years ago

Assign the size of userInput to stringSize. Ex: if userInput is "Hello", output is: Size of userInput: 5

Computers and Technology

1 answer:

Basile [38]3 years ago

8 0

Answer:

import java.util.Scanner;

public class StringSize {

public static void main (String [] args) {

Scanner scnr = new Scanner(System.in);

String userInput;

int stringSize;

userInput = scnr.nextLine();

/* Your solution goes here */

stringSize = userInput.length();

System.out.println("Size of userInput: " + stringSize);

return;

}

Explanation:

stringSize = userInput.length(); // userInput.length() will get the length of the string and put in stringSize

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Discuss the importance of top management commitment and the development of standards for successful project management. Provide

sasho [114]

Answer:

Significance of top administration responsibility: Top administration duty assumes an indispensable job in the development of any association. The duties of top administration decied the future objective of the association. So we can say that the development of association is straightforwardly proportional to the duties set by the top administration.

The viable and effective headings and the duties bargains the association to achive the arranged objectives and the objectives.

Improvement of Standards: Development of norms are likewise significant in any association. The quality check of the association or the review is being finished dealing with the these measures. So we can say that the nature of association is estimated on the bases of norms set. That is the reason its essential to set the gauges

initially, characterize the measures and flow it inside the association. Since it by implication sway the nature of any association.

For example if we are developing any project that its important that we should be clear about the expectation and commitments set by the top management regarding the

project and it should be developed on the standards set by the organization. Because without these two fators it may happen that our project fails in real

scenario

1. Difficulties in regards to asset the board.

2. Difficulties with respect to cost and budgetary needs

3. Difficulties in regards to innovations and skiils

4. Difficulties in regards to convenient conveyance of the task

Explanation:

4 0

3 years ago

Choose the missing method name.

leva [86]

Answer:

midpoint i'm pretty sure. :)

Explanation:

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2 years ago

The piston engine uses the ________ to convert the reciprocating motion of the piston into rotary motion.

PSYCHO15rus [73]

The piston engine uses the crankshaft to convert the reciprocating motion of the piston into rotary motion.

The crankshaft is used to convert reciprocating motion of the piston into rotary motion, while the conversion process is called torque, which is a twisting force. Aside from crankshaft, there are a total of four parts of the engine that work together in order to convert the reciprocating motion into rotary motion namely cylinder, or also called the chamber of the piston, the piston itself, and the connecting rod.

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3 years ago

Write a program that defines an interface having the following methods: addition, subtraction, multiplication, and division. Cre

Tatiana [17]

Hello, you haven't provided the programing language in which you need the code, I'll explain how to do it using Python, and you can follow the same logic to make a program in the programing language that you need.

Answer:

1. # -*- coding: utf-8 -*-

2. #Python

3. class Calculator:

4. def add(self):

5. print(a + b)

6. def sub(self):

7. print(a - b)

8. def mul(self):

9. print(a * b)

10. def div(self):

11. print(a / b)

12.

13. obj = Calculator()

14. choice = 1

15. while choice != 0:

16. a = int(input("\nEnter first number: "))

17. b = int(input("Enter first number: "))

18.

19. print("\n0. EXIT")

20. print("1. DIVISION")

21. print("2. ADDITION")

22. print("3. SUBTRACTION")

23. print("4. MULTIPLICATION")

24.

25. choice = int(input("\nEnter your choice: "))

26. if choice == 1:

27. obj.div()

28. elif choice == 2:

29. obj.add()

30. elif choice == 3:

31. obj.sub()

32. elif choice == 4:

33. obj.mul()

34. else:

35. break

Explanation:

From lines 1 to 12 we define the object with four methods, addition, subtraction, multiplication, and division. Each method contains the operation between two variables inside a print function
On line 13 we instantiate our class
On line 14 we declare the variable choice that is going to store the operation that the user wants to perform
On line 15 we declare a while loop, this is going to keep running the program until the user wants to exit
From line 16 to 18 we ask the user to enter two numbers
From line 19 to 24 we print the possible operation, assigning a number for each operation, this indicates to the user what number to press for what operation
On line 25 we ask the user for the operation
From lines 26 to 35 we check the user input an accordingly we call the corresponding method to performs the operation

7 0

3 years ago

Your boss asks you to transmit a small file that includes sensitive personnel data to a server on the network. The server is run

mel-nik [20]

Answer:

a. Telnet transmissions are not encrypted.

Explanation:

Indeed, since Telnet transmissions are not encrypted, all the information sent, and even the characters typed in the telnet console are sent in clear text.

This is a security issue, since any other device in the same network will receive a copy of the information (packets) sent. For default, all the devices, except for the server expecting to receive the information, will discard the packets. However it is easy to actively listen and keep those packets, wich will contain the information in plain text and human readable.

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3 years ago