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3 years ago

The ____ attribute can be used only with input boxes that store text. Group of answer choices type pattern required value

Computers and Technology

1 answer:

Trava [24]3 years ago

3 0

Answer:

Pattern.

Explanation:

The pattern attribute can be used only with input boxes that store text.

Generally, the pattern attribute cannot be used with other types of data in computer programming.

Basically, it comprises of data types which mainly includes an attribute of the text, e-mail, telephone, uniform resource locator (URL), search input types and password which must all be matched with the input value in order to pass an authentication or authorization.

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8.17 Lab: Strings of a Frequency Write a program that reads whitespace delimited strings (words) and an integer (freq). Then, th

gavmur [86]

Answer:

def occurencesOfWords(words,freq):

frequency_dictionary={}

matched_frequency_words=[]

for i in range(len(words)):

counter=1

a=words[i].lower()

for j in range(len(words)):

if(i==j):

continue

b=words[j].lower()

if(a==b):

counter+=1

frequency_dictionary[words[i]]=counter

for key in frequency_dictionary:

if(frequency_dictionary[key]==freq):

matched_frequency_words.append(key)

return matched_frequency_words

if __name__=='__main__':

user_input=input()

freq=int(input())

words=user_input.split(" ");

required_words=occurencesOfWords(words,freq)

for s in required_words:

print(s)

Explanation:

Inside the occurencesOfWords function, initialize a frequency_dictionary that is used to store the string and the frequency of that specific string .
matched_frequency_words is an array that is used to store each string whose frequency matches with the provided frequency
Run a nested for loop up to the length of words and inside the nested for loop, skip the iteration if both variables i and j are equal as both strings are at same index.
Increment the counter variable, if two string are equal.
Loop through the frequency_dictionary to get the matching frequency strings .
Finally test the program inside the main function.

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3 years ago

What is the main difference between inserting header/footer in excel and word?

Zepler [3.9K]

Answer:

Header is at the top of the page and used for epicas and titles, while footers at the bottom are used for footnotes or page number

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3 years ago

Using PowerPoint or impress guarantees that your presentation will do which of the following

Molodets [167]

It will show a power point on the files or what u make depending on what u are doing.

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3 years ago

Read 2 more answers

Re write the program below and correct all the errors

Serggg [28]

one = 1

two = 2

three = 3

four = one + 3

print(four)

hello = "hello"

world = "world"

helloWorld = hello + " " + world

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3 years ago

k- Add the code to define a variable of type 'double', with the name 'cuboidVolume'. Calculate the volume of the cuboid and set

djverab [1.8K]

Answer:

Here is the JAVA program to calculate volume of cuboid:

import java.util.Scanner; // Scanner class is used to take input from user

public class CuboidVol { // class to calculate volume of cuboid

public static void main(String[] args) { // start of main() function body

Scanner input= new Scanner(System.in); //create Scanner class object

// prompts user to enter length of cuboid

System.out.println("Enter the cuboid length:");

double length=input.nextDouble(); //reads the input length value from user

// prompts user to enter width of cuboid

System.out.println("Enter the cuboid width:");

double width=input.nextDouble(); //reads the input width from user

// prompts user to enter height of cuboid

System.out.println("Enter the cuboid height:");

double height=input.nextDouble(); //reads the input height from user

/* the following formula is to calculate volume of a cuboid by multiplying its length width and height and a double type variable cuboidVolume is defined to store the value of the resultant volume to it */

double cuboidVolume= length*width*height; //calculates cuboid volume

//displays volume of cuboid and result is displayed up to 2 decimal places

System.out.printf("Volume of the cuboid (length " + length + "/ height " + height + "/ width" +width +" is: " + "%.2f",cuboidVolume); } }

Explanation:

The formula for the volume of a cuboid is as following:

Volume = Length × Width × Height

So in order to calculate the volume of cuboid three variable are required for length, width and height and one more variable cuboidVolume to hold the resultant volume of the cuboid.

The program is well explained in the comments added to each statement of the program. The program prompts the user to enter the value of height width and length of cuboid and the nextDouble() method is used to take the double type input values of height length and width. Then the program declares a double type variable cuboidVolume to hold the result of the volume of cuboid. Then the last printf statement is used to display the volume of cuboid in the format format "Volume of the cuboid (length / height / width ) is" and the result is displayed up to 2 decimal places.

The screenshot of the program along with its output is attached.

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3 years ago