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3 years ago

Select all the correct answers.

Computers and Technology

1 answer:

kaheart [24]3 years ago

8 0

Answer:

it will make shopping easy

Explanation:

The app will allow customers to shop with their phone instead of locating to the store. It also keeps the customers informed of events and sales for shopping.

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In Python, programmers use square brackets and an index range to slice multiple characters from a string.

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3 years ago

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When right-clicking an object, a ____ menu appears, which contains frequently used commands related to the object.

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When right clicking an object in word, Shortcut menu appears which contains frequently use commands that relate to the object

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2 years ago

Which of the following could be true of two diffrent speicies that have competitieve realtionship in the same ecosytem?

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they both an enemy that is the same but they also have a same niche so the have the same niche

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3 years ago

Write the code to declare a variable to hold the value of the grade you hope to get in this class. What stdio.h input function w

GREYUIT [131]

Answer:

// code to read grade

#include <stdio.h>

// main function

int main(void) {

// if grade is character

char grade;

// if grade is numeric then we can use int or double

// int grade;

// double grade;

printf("Enter your grade:");

// read grade from user

scanf("%c",&grade);

// print grade

printf("your grade is:%c",grade);

return 0;

}

Explanation:

To read a value, scanf() function is used from stdio.h.Read a grade from user and assign it to variable "grade".

Output:

Enter your grade:A

your grade is:A

// code to read die volt

#include <stdio.h>

// main function

int main(void) {

// variable

double die_volt;

printf("Enter die volt:");

// read die volt from user

scanf("%lf",&die_volt);

// print die volt

printf("Entered die volt is:%0.2lf",die_volt);

return 0;

}

Explanation:

Read the die volt from user and assign it to variable "die_volt" with the help

of scanf() function.

Output:

Enter die volt:220

Entered die volt is:220.00

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4 years ago

g write a recursive function that prints out all the even numbers between x and y inclusive if x is odd then the print out will

Reil [10]

Answer:

The function written in python is as follows:

def EvenNumbers(x, y):

if (y < x):

return

if (y % 2 == 0):

EvenNumbers(x, y - 2)

else:

EvenNumbers(x, y - 1)

if (y % 2 == 0):

print(y)

Explanation:

x represents the lower limit while y represents the upper limit.

So, the recursion will be repeated as long as x <= y

This defines the function

def EvenNumbers(x, y):

This checks if y < x. If yes, the recursion stops execution and return to the main

if (y < x):

return

The following if and else condition checks determines the appropriate range of the recursion.

if (y % 2 == 0):

EvenNumbers(x, y - 2)

else:

EvenNumbers(x, y - 1)

The above takes care of printing starting at x + 1 if x is odd

This checks and prints the even numbers in the range

if (y % 2 == 0):

print(y)

To call the function from main, make use of

EvenNumbers(x, y)

Where x and y are integers

e.g EvenNumbers(2,10), EvenNumbers(1,17), EvenNumbers(3,21)

See attachment

3 0

3 years ago