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2 years ago

Identify a syntax used to create a spinner control using an input element. a. b. c. d.

Computers and Technology

1 answer:

Lorico [155]2 years ago

6 0

Answer:

Option A:

Explanation:

Spinner control is a graphical control element where user can adjust the value by pressing up or down arrow button. An example is given in the attached image.

In HTML, one of the key attributes we must use to create a spinner control is "step". The attribute "step" is required to specify the interval of the step value when user press the up or down arrow button.

If we set the attribute values as follows:

type = "number"
value = 2
min = 0
max = 10

The setting above will give a spinner control with a range of legal numbers between 0, 2, 4, 6, 8 and 10.

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2 years ago

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rosijanka [135]

Answer:

Variable, operator, expression, value.

Explanation:

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sum;

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8 0

2 years ago

Read 2 more answers

add is a method that accepts two int arguments and returns their sum. Two int variables, euroSales and asiaSales, have already b

Oduvanchick [21]

Answer:

// here is code in Java.

// package

import java.util.*;

// class definition

class Main

{

// method that return sum of two sale value

public static int Add(int euroSales,int asiaSales)

{

// return the sum

return euroSales+asiaSales;

}

//main method of the class

public static void main (String[] args) throws java.lang.Exception

{

try{

// variables

int euroSales=100;

int asiaSales=150;

int eurasiaSales;

// call the function

eurasiaSales=Add(euroSales,asiaSales);

// print the sum

System.out.println("total sale is:"+eurasiaSales);

}catch(Exception ex){

return;}

}

Explanation:

Declare and initialize two variables "euroSales=100" and "asiaSales=150". Declare another variable eurasiaSales. Call the method Add() with euroSales and asiaSales as parameter. This method will add both the value and return the sum.This sum will be assigned to variable eurasiaSales.Then print the sum.

Output:

total sale is:250

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3 years ago