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3 years ago

The _________ indicates the number of elements, or values, an array can hold

1 answer:

8 0

The size declarator indicates the number of elements, or values, an array can hold.It is used in a definition of an array.<span>The size declarator must be a constant integer expression with a value greater than zero. </span>A subscript is used to access a specific element in an array.

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Find the largest and smallest byte,short,int,long,float, and double. Which of these data types requires the least amount of memo

gladu [14]

<h2>double, long, float, short, byte</h2>

Explanation:

The given data types are built-in types. According to java, the following holds right to justify the order.

Double:

This occupies 64 bits
It can hold decimal values
Example: "1.23456e300d, -1.23456e-300d, 1e1d"

Float:

It occupies 32 bits
Holds decimal values
Example: "1.23e100f, -1.23e-100f, .3f, 3.14F"

Long:

It occupies 64 bits
Example: "-2L, -1L, 0L, 1L, 2L"

Short:

It occupies 16 bits
Stores twos complement integer

Byte:

It occupies 8 bits

Stores twos complement integer

7 0

3 years ago

An Administrator wants to have a thank you email sent after the form on the "Request a Demo" landing page is submitted. Where ca

sweet [91]

Answer:

Answer D is correct :

Explanation:

Configure an autoresponder email to send as a completion action when the \Request a Demo\ form has been submitted.

6 0

3 years ago

A prediction or statement that can be tested is ____

sattari [20]

A. Hypothesis can be tested and proven.

5 0

3 years ago

Keyboards that are widely used on various smartphones and other small portable devices, and which are designed primarily for com

mr Goodwill [35]

Answer:

Option A is the correct answer for the above question.

Explanation:

The keyboard is a device, by which a human can instruct the computer in the text form. There are so many keyboards in which, thumb keyboard is one of them. The thumb keyboard is found in mobile phones, smartphones or PDA phones, which is used for personal use. It is a designed layout of the keyboard that can be placed on the hand of the human and a person can type on its with the help of his thumb.

The above question asked about the type of the keyboard which is used in various smartphones and other phones. That keyboard is thumb keyboard which is described above and it is stated from the option A. So option A is the correct answer while the other is not because--

Option B states about the traditional keyboard which is used for the PC only.
Option C states about the Notebook keyboard which is used for the Notebook computers only.
Option D states about combination which is not a type of keyboard.

7 0

3 years ago

Create a function printInfo(some_dict) that given a dictionary whose values are all lists, prints the name of each key along wit

aleksandrvk [35]

Answer:

def printInfo(some_dict):

print(len(some_dict['locations']), "LOCATIONS")

for location in some_dict['locations']:

print(location)

print()

print(len(some_dict['instructors']), "INSTRUCTORS")

for location in some_dict['instructors']:

print(location)

seattle = {

'locations': ['San Jose', 'Seattle', 'Dallas', 'Chicago', 'Tulsa', 'DC', 'Burbank'],

'instructors': ['Michael', 'Amy', 'Eduardo', 'Josh', 'Graham', 'Patrick', 'Minh', 'Devon']

}

printInfo(seattle)

Explanation:

7 0

3 years ago