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3 years ago

For each of the innovations below. Decide if it is a computing innovation or not. Part 3 Continued.

Computers and Technology

1 answer:

stira [4]3 years ago

6 0

Explanation:

a table of the chemical elements arranged in order of atomic number, usually in rows, so that elements with similar atomic structure (and hence similar chemical properties) appear in vertical columns.

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How is a digital representation of analog data a form of abstraction? Why is the quality of the photo, music, etc better when mo

Alex

Answer:

1. This is because non-essential parts of the analog data is cut of so as to represent the analog data digitally.

2. This is because it mirrors closely to the original analog material.

3. i. Temperature ii. Speed ii. Distance iv. Electric current

Explanation:

1. How is a digital representation of analog data a form of abstraction?

Digital representation of analog data is a form of abstraction because, since abstraction, which is the removal of non-essential parts of a material so as to reduce complexity, also non-essential parts of the analog data is cut of so as to represent the analog data digitally.

2.Why is the quality of the photo, music, etc better when more samples are taken?

The quality of these items is better because, as more samples are taken, it reduces the error in the sampling and the item(photo, music etc) mirrors closely to the original analog material.

3. What other examples of analog data can you think of?

i. Temperature ii. Speed ii. Distance iv. Electric current

7 0

3 years ago

Here is the header for a function named computeValue:

zhuklara [117]

Answer:

B) computeValue(10);

Explanation:

Given

Header: void computeValue(int value)

Required

Determine the valid call

To call a function from another function or from the main, the following syntax has to be used.

<em>function-name(parameter-1, parameter-2, parameter-3,.....,parameter-n);</em>

<em />

In the function header given:, the following can be observed:

The function name is computeValue
It has only one parameter and it is of type integer

So, to call the function; we make use of computeValue(10);

Where 10 represents the value of the parameter (i.e. argument)

7 0

3 years ago

A friend has a CD of one of your favorite artists and has offered to let you copy it.

creativ13 [48]

No; copyright laws protect this artist's rights and I need to purchase the CD if I want it.

This is due to copyrights being applied at the time of fixation. In other words, as soon as the words or lyrics have been placed on paper, recorded or put in a computer the ARTIST is protected.

6 0

3 years ago

Janice has decided that the best approach to programming a new social media app is to start with a small portion of it by writin

Maru [420]

Answer:

blacc

bhhj

Explanation:

4 0

3 years ago

Create union floatingPoint with members float f, double d and long double x. Write a program that inputs values of type float, d

Kitty [74]

Answer:

Here the code is given as follows,

#include <stdio.h>

#include <stdlib.h>

union floatingPoint {

float floatNum;

double doubleNum;

long double longDoubleNum;

};

int main() {

union floatingPoint f;

printf("Enter data for type float: ");

scanf("%f", &f.floatNum);

printf("\nfloat %f ", f.floatNum);

printf("\ndouble %f ", f.doubleNum);

printf("\nlong double %Lf ", f.longDoubleNum);

printf("\n\nBreakdown in Hex");

printf("\nfloat in hex %x ", f.floatNum);

printf("\ndouble in hex %x ", f.doubleNum);

printf("\nlong double in hex %Lx ", f.longDoubleNum);

printf("\n\nEnter data for type double: ");

scanf("%lf", &f.doubleNum);

printf("float %f ", f.floatNum);

printf("\ndouble %f ", f.doubleNum);

printf("\nlong double %Lf ", f.longDoubleNum);

printf("\n\nBreakdown in Hex");

printf("\nfloat in hex %x ", f.floatNum);

printf("\ndouble in hex %x ", f.doubleNum);

printf("\nlong double in hex %Lx ", f.longDoubleNum);

printf("\n\nEnter data for type long double: ");

scanf("%Lf", &f.longDoubleNum);

printf("float %f ", f.floatNum);

printf("\ndouble %f ", f.doubleNum);

printf("\nlong double %Lf ", f.longDoubleNum);

printf("\n\nBreakdown in Hex");

printf("\nfloat in hex %x ", f.floatNum);

printf("\ndouble in hex %x ", f.doubleNum);

printf("\nlong double in hex %Lx ", f.longDoubleNum);

return 0;

}

5 0

3 years ago