All categories

3 years ago

. How is a form used?

Computers and Technology

1 answer:

stellarik [79]3 years ago

5 0

Answer:

A form is used to put data into a database.

Explanation:

A form is a user friendly screen that has several fields or spaces that allows to enter and edit data in order to create databases to gather information, store it, have easy access to it and perform analysis on it.

You might be interested in

A variation of pronounce is a. Proclaim c. Produce b. Profound d. Pronunciation Please select the best answer from the choices p

Rashid [163]

The answer, according to my knowledge, is (d) pronunciation.

- Lee Hae :) Have a great day!

3 0

3 years ago

_______ is the process of checking data for validity and completeness

timurjin [86]

Data Editing is the answer

7 0

3 years ago

_____ is a technical career skill.

kifflom [539]

Time management is a very crucial skill to have because taking to long would set you back a long way.

7 0

3 years ago

Read 2 more answers

Write a function that takes as input an English sentence (a string) and prints the total number of vowels and the total number o

antoniya [11.8K]

Answer:

public static void vowelCount(String word){

int vowelCount =0;

int consonantCount =0;

int wordLen = word.length();

//a,e,i,o,u

for(int i=0; i<word.length(); i++){

if(word.charAt(i)=='a'||word.charAt(i)=='e'||word.charAt(i)=='i'

||word.charAt(i)=='o'||word.charAt(i)=='u'){

vowelCount++;

}

System.out.println("Number of Vowels: "+vowelCount);

System.out.println("Number of Consonants: "+ (wordLen-vowelCount));

}

Explanation:

The method vowelCount is implemented in Java

Receives a string as argument

Uses a for loop to iterate the entire string

Uses an if statement to check for vowels

Substract total vowels from the length of the string to get the consonants

See complete code with a main method below:

import java.util.Scanner;

public class num2 {

public static void main(String[] args) {

Scanner in = new Scanner(System.in);

System.out.println("Enter a String");

String word = in.nextLine();

//Removing all special characters and whitespaces

String cleanWord = word.replaceAll("[^a-zA-Z0-9]", "");

//Calling the Method

vowelCount(cleanWord);

}

//The method

public static void vowelCount(String word){

int vowelCount =0;

int consonantCount =0;

int wordLen = word.length();

//a,e,i,o,u

for(int i=0; i<word.length(); i++){

if(word.charAt(i)=='a'||word.charAt(i)=='e'||word.charAt(i)=='i'

||word.charAt(i)=='o'||word.charAt(i)=='u'){

vowelCount++;

}

System.out.println("Number of Vowels: "+vowelCount);

System.out.println("Number of Consonants: "+ (wordLen-vowelCount));

}

}

3 0

3 years ago

Write a method that accepts an integer argument and returns the sum of all the integers from 1 up to (and including) the number

Mashutka [201]

Here is code in C++.

#include <bits/stdc++.h>

using namespace std;

// recursive function to calculate sum from 1 to n

int calculate_sum(int n)

{

if (n <= 1)

return n;

return n + calculate_sum(n - 1);

}

// Driver code

int main()

{

// variable to read input

int n;

cout<<"Please Enter a number: ";

//reading input from user

cin>>n;

do{

if(n<=0)

{

cout<<"please enter only positive numbers(greater than 0):"<<endl;

cin>>n;

}

} while(n<=0);

// calling the recursive function and printing the sum

cout << "Sum of all numbers from 1 to "<<n<<" is: "<<calculate_sum(n);

return 0;

}

Explanation:

Read input from user and assign it to variable "n".if the input is less

than or equal to 0, it will again ask user to enter a number greater than 0.

then Call function calculate_sum() with argument "n". This function will

calculate sum recursively from n to 1.when recursive function call itself for

n<=1 (base condition),it calculate the total sum.

Output:

Please Enter a number: -5

please enter only positive numbers(greater than 0):

Sum of all numbers from 1 to 6 is: 21

8 0

4 years ago