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4 years ago

What is a special character in passwords?

1 answer:

7 0

A special character is what is the 2nd key of the numbers on the top of your keyboard. Such as @#$%^&*. These are all special characters. Hope this helped :)

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ANSWER QUICKLY!!! What is an advantage of digital portfolios?

algol13

Easy to carry or utilize

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2 years ago

Sydney Bark is twenty-three years old, and is looking forward to celebrating her birthday on April 12. For her birthday, she sav

DochEvi [55]

Answer:

a future date

Explanation:

Because most people when trying to guess a password, start with basic ones like: 1234,abcde, password,l and dates (like their birthday). whereas, the person would never guess it was a future date like when the person would be 30 or when they are going on a trip .

5 0

3 years ago

You want to decide whether you should drive your car to work or take the train. You know the one-way distance from your home to

tester [92]

Explanation:

Remember, an algorithm in simple words means a set of instructions or steps to be followed in other to solve a problem.

Note, to decide which commute is cheaper, it means the output of the algorithm should be the cheaper way to commute.

Using pseudocode do the following;

determine the inputs and outputs of the problem
arrange the identified problem into micro-tasks
describe each micro-tasks in the pseudocode
Test the pseudocode by solving the problem.

3 0

3 years ago

. ............... package is used by compiler itself. So it does not need to be imported for use.

Contact [7]

Answer: The compiler automatically imports the java.lang package.

Explanation:

Java packages are defined as a collection of classes, interfaces, and the like. Java programs utilize the components in the packages to implement their functionalities. Packages are either imported by the compiler or by the user through import keyword. The user can import any package using the import keyword. The import statements are always written at the beginning of the program.

import java.math.* ;

For example, the programmer writes the above statement that imports the java.math package into the java program.

Default packages are automatically imported by the compiler.

Default packages include java.lang packages. This default package is made up of all the classes and functions that are mandatory to any java program. Without java.lang package, the java program cannot be compiled and hence, becomes useless. The Java compiler adds the import statement for the default package, java.lang, at the beginning of the compilation. Hence, the statement

import java.lang.*;

does not needs to be written in the program.

The java.lang package consists of useful components which are required for various operations that can be done on the datatypes found in Java language. This package consists of classes and functions which relates to each data type and defines the functions which can be utilized to perform the operations allowed for the respective data types.

The java.lang package consists of Object, String, Math, System, Thread, Exception classes and wrapper classes like Integer, Double etc.. All the operations that can be implemented on the above-mentioned data types utilize the functions defined in their respective classes.

For example, printing on the console is done using System class.

System.out.println();

Also, all the operations done on strings use the methods such as append(), insert(), delete(), and replace(), etc, are pre-defined in the String class in the java.lang package.

Without java.lang package, any Java program cannot be useful.

6 0

4 years ago

When you are almost done with your soup and want to get at the last little bit, how should you do this 2

pav-90 [236]

Answer:

B. Tip the bowl slightly, then spoon up the last bit

Explanation:

Generally speaking none of the other answers made much of sense.. "tip the bowl from side to side" doesn't help you at all, neither does "Keep spooning as much as you can, then stop eating". Neither of these will help you spoon up the last little bit, the most logical answer is B. "Tip the bowl slightly, then spoon up the last bit". If this is not the correct answer then it'd be D, but I don't believe/feel that it's "poor etiquette" to "leave the last little bit".

7 0

3 years ago