1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Vinvika [58]
3 years ago
8

1.

Computers and Technology
1 answer:
Hatshy [7]3 years ago
8 0

Answer:

Hi!

The following Javascript statement compares if num is 2 or 5 and increment num by 1 if true.

if ( num==2 || num==5)  

num = num +1;

Explanation:

The operator == is used to compare if the operands are equal.

The operator || is OR.

  • If at least one of the operands is true then return true.
  • If all operands are false returns false.

if( num==2 || num==5) <em> // if num is equal 2 or if num is equal 5</em>

num = num +1; <em>// adds 1 to num.</em>

You might be interested in
Write a program that inputs a line of text and uses a stack object to print the line reversed.
Lina20 [59]

Answer:

#include <bits/stdc++.h>

using namespace std;

int main() {

   string ms;

   getline(cin,ms);

   stack<char>st;

   for(int i=0;i<ms.length();i++)//Inserting every element in the stack..

   {

       st.push(ms[i]);

   }

   while(!st.empty()) //doing operation until the stack is not empty..

   {

       char a=st.top();//accessing the top element of the stack...

       st.pop();//removing the head.

       cout<<a;//printing the character..

   }

return 0;

}

Input:-

murder

Ouput:-

redrum

Explanation:

An  easy way to reverse anything is to use stack.Since stack is LIFO type data structure so the last item in will be the first one to get out hence it reverses the elements.So inserting every element of the string into the stack of characters and then printing the every element of the stack from top to bottom.

8 0
3 years ago
For this assignment, you will write a program that calculates gross and net revenue for a movie theater. Consider the following
Marrrta [24]

Answer:

// This program is written in C++

// Comments are used for explanatory purpose

#include<iostream>

using namespace std;

int main()

{

// Declare variables

int childticket, adultticket, childprice, adultprice;

double total, net, distributor;

string movie;

// Prompt user for name of movie

cout<<"Movie Name; ";

// Accept input for movie name

cin>>movie;

// Prompt user and accept input for price of adult tickets

cout<<"Adult Ticket Price: $";

cin>>adultprice;

// Prompt user and accept input for price of child tickets

cout<<"Child Ticket Price: $";

cin>>childprice;

// Prompt user and accept input for number of sold adult tickets

cout<<"Adult Ticket Sold: ";

cin>>adultticket;

// Prompt user and accept input for number of child tickets sold

cout<<"Child Ticket Sold: ";

cin>>childticket;

// Calculate total

total = childticket * childprice + adultticket * adultprice;

// Calculate distributor's payment

distributor = 0.25 * total;

// Calculate net box pay

net = 0.75 * total;

// Display and format results

cout<<"Gross Box Office Revenue: $";

printf("%.2f",total);

cout<<"\n Amount Paid to Distributor: -$";

printf("%.2f", distributor);

cout<<"\nNet Box Office Revenue: $";

printf("%.2f",net);

return 0;

}

6 0
2 years ago
which of these paste options is commonly available from the paste options button? A&gt; use the destination them. B. keep the em
Anuta_ua [19.1K]
The correct option is D, PASTE AS CONTENT ONLY.
The paste option is the one which allows one to copy the content in a particular page and put it another space or page. The paste command has many options depending on the software that one is using, whether it is word, excel or power point. These options allow one to customize the copied and pasted content. One of the options that are usually available under paste option is paste as content only.
6 0
3 years ago
Read 2 more answers
Gary has to complete a form before enrolling into an online course. A few of the fields require Gary to respond with either a "Y
zalisa [80]
I think its C. Boolean
Hope this helped!
3 0
3 years ago
Read 2 more answers
Question 1. (50 points) 1.Write a program that computes information related to a sequence of entries regarding age of customers.
schepotkina [342]

Answer:

The solution code is written in Python 3:

  1. count = 0
  2. totalAge = 0
  3. group1_count = 0    #age < 10
  4. group2_count = 0    #age 10 - 20
  5. group3_count = 0    #age 20 - 40
  6. group4_count = 0    #age > 40
  7. group1_total = 0    #subtotal age <= 10
  8. group2_total = 0    #subtotal age 11 - 20  
  9. group3_total = 0    #subtotal age 21 - 40  
  10. group4_total = 0    #subtotal age > 40
  11. age = int(input("Input an age: "))
  12. youngest = age
  13. oldest = age
  14. while(age != -1):
  15.    count += 1
  16.    totalAge += age
  17.    
  18.    if(age <= 10):
  19.        group1_count += 1
  20.        group1_total += age
  21.    elif(age <= 20):
  22.        group2_count += 1
  23.        group2_total += age
  24.    elif(age <= 40):
  25.        group3_count += 1
  26.        group3_total += age
  27.    else:
  28.        group4_count += 1
  29.        group4_total += age
  30.    if(youngest > age):
  31.        youngest = age  
  32.    
  33.    if(oldest < age):
  34.        oldest = age  
  35.    age = int(input("Input an age: "))
  36.    
  37. totalCustomer = count  
  38. avgAge = totalAge / count  
  39. rangeAge = oldest - youngest  
  40. avgAgeGroup1 = group1_total / group1_count  
  41. avgAgeGroup2 = group2_total / group2_count  
  42. avgAgeGroup3 = group3_total / group3_count  
  43. avgAgeGroup4 = group4_total / group4_count  
  44. print("The total number of customers: " + str(totalCustomer))
  45. print("Total number of customer in Group 1 (<=10): " + str(group1_count))
  46. print("Total number of customer in Group 2 (11 - 20): " + str(group2_count))
  47. print("Total number of customer in Group 3 (21 - 40): " + str(group3_count))
  48. print("Total number of customer in Group 4 (> 40): " + str(group4_count))
  49. print("Average age for all customer: " + str(avgAge))
  50. print("Youngest age: " + str(youngest))
  51. print("Oldest age: " + str(oldest))
  52. print("The range of age: " + str(rangeAge))
  53. print("Average age for group 1 (<=10): " + str(avgAgeGroup1))
  54. print("Average age for group 2 (11 - 20): " + str(avgAgeGroup2))
  55. print("Average age for group 3 (21 - 40): " + str(avgAgeGroup3))
  56. print("Average age for group 4 (> 40): " + str(avgAgeGroup4))

Explanation:

Firstly, create the counter variables (e.g. count, group1_count, group2_count etc ) to track the total number of customer and number in each age group. Besides, create variables to hold the value of total of age and sub-total of each age group (Line 1 - 10). We presume there are only four age groups.

Next, prompt user to input the first age (Line 12)

Create variable youngest and oldest to track the lowest and highest age (Line 13 -14). At the moment, set the first input age as value of youngest and oldest.

Create a while loop with sentinel value  -1 (Line 16). Within the loop, track the customer occurrence by incrementing counter variables by one (Line 17, 21, 24, 27 & 30). At the same time, add the current input age to totalAge and to group total (Line 18, 22, 25, 28, & 31).

If the current youngest value is bigger than the current input age, we set the current age to youngest (Line 33- 34).

If the current oldest value is smaller than the current input age, we set the current age to oldest (Line 36- 37).

After terminating the loop with -1, calculate the average age for all customers and for each age group and the range of age (Line 42- 48)  

At last, display all the required calculation results using print function (50 - 62)

7 0
3 years ago
Other questions:
  • When computers connect to one another to share information, but are not dependent on each other to work, they are connected thro
    7·1 answer
  • A. When executing System.out.println(a1), the toString() method in the Object class is invoked.
    14·1 answer
  • Okay so, not really a question but whatever it’s been bothering me.
    9·2 answers
  • blank affect your vision because your eye muscles are tired along with the rest of your body and is difficult to focus
    11·2 answers
  • To complete this quest, answer the following questions in the submission box below. Make x an array going from 0 to 100 by steps
    15·1 answer
  • Identify which statement explains why a programmer would break a logic problem into steps.
    13·2 answers
  • You are an IT technician at your company. The company has two small offices in different cities. The company's head office conta
    5·1 answer
  • How to create an app on app store please its not a joke, if someone knows tell me how
    15·1 answer
  • Tom is not sure how to code contents such as title and meta elements. These are coded as ____ elements.
    8·2 answers
  • A project manager has designed a new secure data center and has decided to use multifactor locks on each door to prevent unautho
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!