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stiv31 [10]
3 years ago
8

Pls someone help me with these four questions

Computers and Technology
1 answer:
ipn [44]3 years ago
8 0

Answer:

16. Grace Hopper. 1959.

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When you pass an array as an argument to a function, the function can modify the contents of the array?
taurus [48]
In most languages. Primitive data types ( char, int, float, bool, maybe string ) are usually passed by value, but compound data types are passed by reference, so you're not working on a copy but on the original.
8 0
3 years ago
4.2.3: Basic while loop expression. Write a while loop that prints userNum divided by 2 (integer division) until reaching 1. Fol
wlad13 [49]

Answer:

import java.io.*;

import java.util.Scanner;

class divide {

public static void main (String[] args) {

    Scanner num=new Scanner(System.in);//scanner object.

    int userNum=num.nextInt();

    while(userNum>1)//while loop.

    {

        userNum/=2;//dividing the userNum.

        System.out.print(userNum+" ");//printing the userNum.

    }

}

}

Input:-

40

Output:-

20 10 5 2 1

Input:-

2

Output:-

1

Input:-

0

Output:-

No Output

Input:-

-1

Output:-

No Output.

Explanation:

In the program While loop is used.In the while loop it divides the userNum by 2 in each iteration and prints the value of userNum.The inputs and corresponding outputs are written in the answer.

4 0
3 years ago
Read 2 more answers
Production cost can be reduced using technology. Explain
Black_prince [1.1K]

Explanation:

By reducing the time the use on unnecessary tasks. And you would be able to operate on using your time on beneficial tasks

3 0
3 years ago
How is geeking out related to the concept of social capital?
vodka [1.7K]

Answer:

It relates to social relationships and social structures. It involves people knowing each other and having positive relationships based on trust, respect, kindness, ect.

Explanation:

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Which of the following is a reliable source of information: a book recommended from my professor, britannica, a blog, or wikiped
ratelena [41]
A book recommended from your professor is a reliable source of information.
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3 years ago
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