The ____________ is a wildcard character that is used to search for an unknown single character.

Description:

Nastasia [14]

Answer:

The programming language is not stated (I'll answer using C++)

#include <iostream>

using namespace std;

int convert(float miles)

{

return miles * 5280;

}

int main() {

cout<<"Console:"<<endl;

cout<<"Hike Calculator"<<endl;

float miles;

char response;

cout<<"How many miles did you walk?. ";

cin>>miles;

cout<<"You walked "<<convert(miles)<<" feet"<<endl;

cout<<"Continue? (y/n): ";

cin>>response;

while(response == 'y')

{

cout<<"How many miles did you walk?. ";

cin>>miles;

cout<<"You walked "<<convert(miles)<<" feet"<<endl;

cout<<"Continue? (y/n): ";

cin>>response;

}

cout<<"Bye!";

return 0;

}

Explanation:

Here, I'll explain some difficult lines (one after the other)

The italicized represents the function that returns the number of feet

int convert(float miles)

{

return miles * 5280;

}

The main method starts here

int main() {

The next two lines gives an info about the program

cout<<"Console:"<<endl;

cout<<"Hike Calculator"<<endl;

float miles;

char response;

This line prompts user for number of miles

cout<<"How many miles did you walk?. ";

cin>>miles;

This line calls the function that converts miles to feet and prints the feet equivalent of miles

cout<<"You walked "<<convert(miles)<<" feet"<<endl;

This line prompts user for another conversion

cout<<"Continue? (y/n): ";

cin>>response;

This is an iteration that repeats its execution as long as user continue input y as response

while(response == 'y')

{

cout<<"How many miles did you walk?. ";

cin>>miles;

cout<<"You walked "<<convert(miles)<<" feet"<<endl;

cout<<"Continue? (y/n): ";

cin>>response;

}

cout<<"Bye!";

8 0

3 years ago

Consider the following code segment.

Bingel [31]

Answer:

A.)

arr[0] = 10;

arr[1] = 10;

Explanation:

Given the array:

arr = {1,2,3,4,5}

To set the first two elements of array arr to 10.

Kindly note that ; index numbering if array elements starts from 0

First element of the array has an index of 0

2nd element of the array has an index of 1 and so on.

Array elements can be called one at a time using the array name followed by the index number of the array enclosed in square brackets.

arr[0] = 10 (this assigns a value of 10 to the index value, which replace 1

arr[1] = 10 (assigns a value of 10 to the 2nd value in arr, which replaces 2

3 0

3 years ago

In order to create strong neural networks (connections) in your brain, you've got to __________ the learning process.

sleet_krkn [62]

Answer:

A. Participate actively in

Explanation:

The brain starts to develop even before a child is born and continues into adulthood. During the first few first years of a child's life, neurons, synapses and axon are multiplied to millions. The child's learning process determines the neural connections to be cut off by pruning. An active connection is retained while inactive neurons, synapses and axons are eliminated.

As the child grows, neural connections are strengthened by active participation in the learning process. But when these connections are left idle, they tend to decay.

8 0

3 years ago

Which of the following need to be assessed during unit testing?

diamong [38]

E) both C and D Erro handling and execution paths

8 0

3 years ago

Write an if statement that prints the message “Application accepted” if the variable workExperience is greater than or equal to

katovenus [111]

If workExperience >= 2 or CollegeDegree is true:
print “Application accepted”
else:
print “Application denied”

4 0

3 years ago

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