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2 years ago

Source ________ contains instructions written by a programmer specifying the actions to be performed by computer software.

Computers and Technology

1 answer:

konstantin123 [22]2 years ago

7 0

Source code contains instructions written by a programmer specifying the actions to be performed by computer softwa

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7.8.1: Function pass by reference: Transforming coordinates. Define a function CoordTransform() that transforms the function's f

Lilit [14]

Answer:

Here is the CoordTransform() function:

void CoordTransform(int xVal, int yVal, int &xValNew, int &yValNew){

xValNew = (xVal + 1) * 2;

yValNew = (yVal + 1) * 2; }

The above method has four parameters xVal and yVal that are used as input parameters and xValNew yValNew as output parameters. This function returns void and transforms its first two input parameters xVal and yVal into two output parameters xValNew and yValNew according to the formula: new = (old + 1) *

Here new variables are xValNew and yValNew and old is represented by xVal and yVal.

Here the variables xValNew and yValNew are passed by reference which means any change made to these variables will be reflected in main(). Whereas variables xVal and yVal are passed by value.

Explanation:

Here is the complete program:

#include <iostream>

using namespace std;

void CoordTransform(int xVal, int yVal, int &xValNew, int &yValNew){

xValNew = (xVal + 1) * 2;

yValNew = (yVal + 1) * 2;}

int main()

{ int xValNew;

int yValNew;

int xValUser;

int yValUser;

cin >> xValUser;

cin >> yValUser;

CoordTransform(xValUser, yValUser, xValNew, yValNew);

cout << "(" << xValUser << ", " << yValUser << ") becomes (" << xValNew << ", " << yValNew << ")" << endl;

return 0; }

The output is given in the attached screenshot

7 0

3 years ago

Which of the following has likely attended vocational school?

JulsSmile [24]

C- A graphic designer is the awnser

7 0

3 years ago

Which of the following refers to semitransparent text or a faint object that appears

Agata [3.3K]

<h2>Option D: Watermark refers to semitransparent text or a faint object that appears behind the document content.</h2>

Explanation:

Footer: This is a text which appears in the bottom of every page. Mostly page numbers and the name of the publisher or the company name will be in the footer.

Page Color: This represents the color of the page

Page border: This option provides border to the page. The border can be thin or thick according to the requirement.

Watermark: This is the right answer. A watermark is added such that your content cannot be used by anyone else without permission. When you copy the text, the water mark also gets copied, thus avoiding plagiarism.

4 0

3 years ago

Write an expression that will cause the following code to print "Equal" if the value of sensorReading is "close enough" to targe

Likurg_2 [28]

Answer:

The program to this question as follows:

Program:

targetValue = 0.3333 #defining variable targetValue and assign value

sensorReading = 0.0 #defining variable sensorReading and assign value

sensorReading = 1.0/3.0 #calculate value in sensorReading variable

Val=sensorReading - targetValue

#calculate the difference and store in Val variable

if (Val < 0.0001): #use of if block to check condition

print ("Equal") #print value

else: #else block

print ("Not equal") #print value

Output:

Equal

Explanation:

In the above Python program code, there are two variables "targetValue and sensorReading" is defined, in which targetValue store a value, that is "0.3333", and sensorReading holds a value, that is "0.0".

In the next step, the "Val" variable is defined, that calculate the difference between both variable, that conditional statement is used.
In if block, if the value is less then "0.0001", it will print value "Equal", otherwise, it will go to the else block, that will print "Not equal".

3 0

3 years ago

Read 2 more answers

Is mayonnaise technically an instrument?

stich3 [128]

No it doesn’t count as an instrument

7 0

3 years ago