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den301095 [7]
2 years ago
9

Write a declaration of a variable named count that can be used to hold numbers like 90000 and -1 and -406.

Computers and Technology
1 answer:
Andreyy892 years ago
7 0
Which language? In Java it would simply be:

int count;
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In cell B22, enter a function to calculate the minimum attendance for the year 2022?
Brut [27]

<u>Answer:</u>

<em>The user must use min() to attain the desired results. Let us understand the syntax of min() with an example. </em>

<em>Syntax: </em>

<em>min(range)</em> where min is the name of the function and the range specifies the address of cells from which the <em>minimum number needs to be found</em>.  

<em>Eg. min(A1:A8) </em>

This function will scan the values from A1 to A8 and then find the minimum value from the given range of values.

<em>So according to the problem, </em>

<em>B22 = min(range). </em>Provide range for which<em> minimum attendance needs to be calculated. </em>

8 0
3 years ago
Scientists measure an object’s mass in kilograms and its weight in newtons. If you knowthe amount of mass of an object in kilogr
Phoenix [80]

Answer:

public class WeightCalculator {

   

   private static DecimalFormat df2 = new DecimalFormat("#.##");

   

   public static void main(String args[]){

       //create scanner to receive user input

       Scanner in = new Scanner(System.in);

       //alert user to input mass

       System.out. println("Enter the Mass in Kg");

       //collect the input as a string

       String s = in. nextLine();

       //convert string to double and multiply by 9.8

       Double weight = Double.valueOf(s)* 9.8;

       

       //Print out answer formatted to 2 decimal place

       System.out. println("The Weight is " + df2.format(weight) + "N");

       

       //conditional statement to check if weight is less than 100

       if (weight < 100){

           System.out. println("Oops, it is too light");

       }

       //conditional statement to check if weight is more than 500

       if (weight > 500){

           System.out. println("Oops, it is too heavy");

       }            

   }

}

7 0
3 years ago
As computer words get larger and larger, there is a law of diminishing returns: the speed of execution of real application progr
otez555 [7]

Answer:

Explanation:

I can pick a reason out of many, and that would be the software. The fact is that, even as they are computers and machines, the softwares themselves have particular design cap. A software that was designed for systems with a narrow word size will most likely have issues as more and more words are used on it. I don't know if you understand what I'm saying, everything has a cap, once that particular meter is approaching, systems tend to slow onwards.

When it comes to the hardware part using the same technology, it might take a longer time to do basic arithmetic on larger inputs.

When you're under using a system, it tends to have a lot of space, excess, to perform its functions, but as soon as it is nearing its limit, it will slow down so as to accommodate all the processes at once.

3 0
3 years ago
Arrays enable the representation of a number of similar items (in terms of their datatypes). They represent these items in an or
frutty [35]

Answer:

Check the explanation

Explanation:

When there is a need to initialize a lot of element of same data types,tht time we use arrays.

We have to use array  whenever it involves simple programs and cases,

dx:saving age of 100 childrans of sametype

When all the ele,ents are of different data type,we hould not use arrays,even when we initialize at runtime,we dont need arrays.i.e when size is not fixed

Linked list can be used instead of arrays

ArrayList:It provides methods for creating, searching, manipulating, and sorting arrays, thereby serving as the base class for all arrays in the common language runtime.

Advantages:

Readymade properties availaible ,so lot of writing and remembering the code can be avoided.

Provide the reference for other arrays

Helps in faster execution

4 0
3 years ago
What does CIA stands for​
photoshop1234 [79]

Central Intelligence Agency

6 0
2 years ago
Read 2 more answers
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