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Leviafan [203]
3 years ago
9

What must be done before using ArrayLists? (This is Java Programming btw)

Computers and Technology
1 answer:
Viktor [21]3 years ago
5 0

Answer:

to create an ArrayList , you declare an Arraylist variable and call the ArrayList constructor to instantiate and ArrayList object and assign it to the variable

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Software piracy can be described as
Klio2033 [76]
Yes
Because the picture is the answer

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2 years ago
Filtering is a function of _____.
Levart [38]
The answer is: switches.

Explanation:

Filtering is a function of switches.
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2 years ago
Which of the following is NOT a project management cause of failed projects? (Points : 2) Shortcuts taken during the project
muminat

Answer:

Inadequate analysis of system and the design

Explanation:

Some of the causes of failed project in project management are as follows:

  • Deficient hazard the executives.
  • Inadequately characterized task scope.  
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  • Undertaking administrators who need involvement and preparing.
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8 0
4 years ago
Write a program that will compare two names. The program prompts the user to enter two names for a comparison. If the names are
asambeis [7]

Answer:

We can use comparison operator 'Equals to' (==) to compare two strings.

Explanation:

We can use conditional statement 'if else' to put conditions. If statement contains boolean expression.If statement is followed by else block. If the boolean expression evaluates to true, then the if block of code is executed, otherwise else block of code is executed.

If we want to compare two strings with uppercase, then we can convert the input strings given by users using ToUpper() string function.

For example,

 string abc;

string uppercase= abc.ToUpper(); // gives ABC as result

I have written a program using c# as a  programming language in a word document and attached the same. Please find. Thank you!

Download doc
5 0
4 years ago
How does Botnet operate and communicate.
zhuklara [117]

Answer:

 Botnet is typically operate by the internet relay networking and domain. The botnet are generally received specific type of the instruction from the control server.

The main purpose and structure of botnet is basically depend upon the various type of instruction and structure.

The botnet is communicated with the help of IRC ( Internet relay chat) and it is basically communicated with the chat server for transferring the data to the client. The IRC network basically use simple network with low bandwidth for communication with the host of the botnet.

4 0
3 years ago
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