Within how many days can a deleted view be restored?

What is the first and last value of i to be displayed by the following code snippet? int n = 20; for (int i = 0; i <= n; i++)

frutty [35]

Answer:

The first value of i is 0 and last value of i is 20.

Explanation:

The following are the description of a given loop.

In this problem, there are two loops one is the internal loop and the other is the external loop

In the outer loop, the value of " i" is initialized with "0" So the first value is printed 0 in the console.

For one value of "i" all the inner loop is executed.

The loop is executed is less equal to 20 that's why the last value of "i" is printed 20 in the console window.

6 0

3 years ago

Can some one help please

quester [9]

Answer:

I think its screenplay

Explanation:

Firstly, the question starts with an a so it can't be b. And format can't be repeated. Which leaves us with screenplay.

Hope this helps.

8 0

1 year ago

What is a primary feature of a digital video camera?

masha68 [24]

The primary feature of a digital video camera is to records video as digital signals. A digital video camera picture out as of live settings, encrypting it into information that can be definite or transcoded into electronic photographic media. A typical digital camera contains of a lens, image sensor, storing media and a number of other characteristics that can be also be initiated on other cameras such as scalable aperture, filters and flash. High feature images and digital video slides can be put in storage and replicated on a computer, CD or writable DVD or on the internet in deprived of any loss of quality.

4 0

4 years ago

Write short notes on the following: I. keyboard ii.Control unit iii.printer

Andreas93 [3]

Answer:

- the Keyboard:

The keyboard is a handheld device used to input alphabet, numbers, symbols and characters to a monitor. It also houses the special manipulative and function keys.

- the Control Unit:

The control unit is a component of the CPU which directs the operation of the processor.

- the Printer:

The printer is an external hardware output device which takes electronic data stored on a device and creates a hard copy.

4 0

2 years ago

g Boolean Algebraic properties _____. a. are used to make boolean expressions more complicated b. are used to convert a Boolean

vesna_86 [32]

Answer:

c. can lead to a simpler expression and thus a simpler circuit.

Explanation:

Boolean logic refers to a theory of mathematics developed by the prominent British mathematician, called George Boole. In Boolean logic, all variables are either true or false and are denoted by the number "1" or "0" respectively; True = 1 or False = 0.

Also, Boolean logic allow users to combine keywords with Boolean operators (quotes, AND, OR, near/n) to give a more personalized and relevant search results.

There are five (5) main Boolean Algebraic properties and these includes;

I. Commutative property: it applies to both multiplication and addition.

For addition; A + B = B + A
For multiplication; A.B = B.A

II. Associative property: it applies to both multiplication and addition.

For addition; A + (B + C) = (A + B) + C
For multiplication; A(BC) = (AB)C

III. Distributive property: it is formed using the product of a sum.

A(B + C) = AB + AC

IV. Complement property: it involves a variable and its complement.

For addition: A + A' = 1
For multiplication; A.A' = 0

V. Identity property:

For addition; A + 0 = A
For multiplication; A.1 = A

In digital electronics, Boolean expressions are used to represent circuits which comprises of Boolean operations and as such simplifying any logic expression without changing or altering any of it's functionalities and properties based on given operations or variables.

Hence, Boolean Algebraic properties can lead to a simpler expression and thus a simpler circuit.

3 0

3 years ago