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3 years ago

Help me find the right answer please.

Computers and Technology

1 answer:

timama [110]3 years ago

5 0

Answer:

I'm not sure

Explanation:

I'm good at math but I do not see any numbers to work with. SORRY

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When describing memory, ____________ is the first component required in the process necessary for retention?

8_murik_8 [283]

Depends on how deep you're willing to go to really,
You need one of a few arrangements of flip flop circuits to keep 1-bit state.
Going deeper, you need either NAND, or NOR gates(or a bunch of other ones) and connectors.
Even deeper, you'll require diodes or transistors to build the logic gates.
Beyond that is particle physics.

8 0

3 years ago

1. Implement a method factorial(int n), that takes a number (int) and returns its factorial. Factorial of an integer is the prod

marysya [2.9K]

Answer:

import java.io.*;

import java.util.*;

public class Main

{

public static int factorial(int n){

if (n == 0)

return 1;

else

return(n * factorial(n-1)); //recursively calling factorial function

}

public static void fibbonaci(int n)

{

if(n>0)

{

c=a+b; //next term in series

a=b;

b=c;

System.out.print(" "+c);

fibbonaci(n-1); //recursively calling fibbonaci function

}

static int a=0,b=1,c;

public static void main(String[] args) {

int list_num,fact;

List<Integer> num=Arrays.asList(1,3,5,7,9); //arraylist with 1,3,5,7,9

for(Integer i:num) //for-each loop

{

a=0;

b=1;

list_num=i.intValue();

System.out.println("Fibbonaci series for "+list_num);

System.out.print(a+" "+b);

fibbonaci(list_num-2); //calling fibbonaci for values in list

fact=factorial(list_num); //calling factorial for values in list

System.out.println();

System.out.println("Factorial for "+list_num+" is "+fact);

System.out.println();

}

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4 years ago

What is the output of the following program? #include using namespace std; class TestClass { public: TestClass(int x) { cout &lt

Alik [6]

Answer:

An error will be occurred here. In C++ a function must be like

returntype function_name(){

}

but the functions in given class does not have returntype given. So there will be a syntax error.

If the returntype is defined then the code does not show any output since nothing is printed in the main function.

4 0

3 years ago

write a function that returns a list, where each member of list contains previous day’s value multiplied by 2.

sergeinik [125]

Answer:

Explanation:

The following code is written in Java, the function takes in a list with the previous day's values. The function then uses that list, loops through it and multiplies each individual value by 2 and returns the modified list. The first red square represents the test case for the function, while the second red square in the image represents the output.

public static ArrayList<Integer> doubleIt(ArrayList<Integer> mylist) {

for (int x = 0; x<mylist.size(); x++) {

mylist.set(x, mylist.get(x)*2);

}

return mylist;

}

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3 years ago

A keyboard shortcut is a key or combination of keys that you press to access a feature or perform a command. ___________________

andrey2020 [161]

I believe that this is true.
Ctrl+F
Ctrl+C
Ctrl+V
These are all keyboard shortcuts.

8 0

3 years ago