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Determine the exact output of the code $str = "The quick brown fox jumps over the the lazy dog"; echo strpos($str, 'fox');

LuckyWell [14K]

Answer:

b. 16

Explanation:

The given PHP code segment consists of 2 statements.

$str="The quick brown fox jumps over the lazy dog";

This defines a variable $str and assigns the given text to it.

echo strpos($str,'fox');

This statement prints the location of 'fox' in the text associated with the variable $str.

Upon execution it will print the value 16 which corresponds to the position of 'fox' in the given sentence.

3 0

4 years ago

A technician is troubleshooting a computer that will not communicate with any hosts on the local network. While performing a vis

tangare [24]

Answer:

Assuming that D is correct, the other answer is C.

Explanation:

I used Dell Support to confirm this.

It states that if the lights are off, it is not detecting the network and no connection is in place. You would want to confirm the NIC is enabled in the BIOS (as C states).

I hope this helps!

8 0

3 years ago

Many documents use a specific format for a person's name. Write a program whose input is: firstName middleName lastName and whos

goblinko [34]

Answer:

The solution code is written in Python:

name = input("Enter your name: ")
name_components = name.split(" ")
first_name = name_components[0]
middle_name = name_components[1]
last_name = name_components[2]
print(last_name + ", " + first_name[0] + "." + middle_name[0])

Explanation:

Firstly, prompt user to enter name (Line 1).

Next, use the string split() method and use space " " as separator to split the input string into individual component, first name, middle name, last name and assign to variable first_name, middle_name and last_name (Line 5-7).

Display the output as required by the question.

6 0

3 years ago

Match the column. Description Shortcut key Move to next cell in row page up

Musya8 [376]

The matchup are:

1) move to next cell in row - tab

2) move to previous cell in row - shift+tab

3) up one screen - page up

4) down one screen - page down

5) move to next worksheet - ctrl + page down

6) move to previous worksheet - ctrl + page up

7) go to first cell in data region - ctrl+ home

8) go to last cell in data region - ctrl + end

<h3>What are computer shortcut keys?</h3>

A computer shortcut is known to be some group of one or a lot of keys that brings about a command in software or in any kind of operating system.

Hence, The matchup are:

1) move to next cell in row - tab

2) move to previous cell in row - shift+tab

3) up one screen - page up

4) down one screen - page down

5) move to next worksheet - ctrl + page down

6) move to previous worksheet - ctrl + page up

7) go to first cell in data region - ctrl+ home

8) go to last cell in data region - ctrl + end

Learn more about computer shortcut from

brainly.com/question/12531147

#SPJ1

4 0

2 years ago

Choose the parts of the browser window.

8_murik_8 [283]

Answer:

The answer is "Title bar".

Explanation:

The title bar is located on top of the screen, its color blue, which is used in browsers. It has the function, that shows the title of the web page, that you currently viewing, and other choices were wrong, which can be described as follows:

Enter bar is the wrong option because it is not a part of the browser.
The back button is also known as a backspace key which is used to delete so thing, which is written by keyboard, that's why it is wrong.
The forward bar is used in pipe in a module that's why it's incorrect.

4 0

3 years ago