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3 years ago

Why is the ketboard calledQWERTY

2 answers:

8 0

Because it goes in that order. The first letter on the keyboard is Q, and then W and so on. Usually there is a setting on phones to change that, so it goes in ABC order instead of the regular QWERTY order.

Serhud [2]3 years ago

5 0

I believe it is because the arrangement of the first six letters in the top alphabet row of a standard keyboard QWERTY goes way back. The layout was created in 1873 when Christopher Latham Sholes made improvements to his earlier typewriter models in order to design a quicker and more efficient typewriter for E. Remington and Sons.

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Write a program using integers userNum and x as input, and output userNum divided by x four times. Ex: If the input is: 2000 2

STatiana [176]

Answer:

// here is code in c++.

// include header

#include <bits/stdc++.h>

using namespace std;

// main function

int main()

{

// variables to read input

int userNum,x;

cout<<"enter the value of userNum and x :";

// read the input from user

cin>>userNum>>x;

// divide the userNum with x 4 times

for(int a=0;a<4;a++)

{

userNum=userNum/x;

cout<<userNum<<" ";

}

cout<<endl;

return 0;

}

Explanation:

Declare two variables "userNum" and "x". Read the value of these. Run a for loop 4 time and divide the "userNum" with "x" and print the value of "userNum".

<u>Output:</u>

enter the value of userNum and x :2000 2

1000 500 250 125

3 0

3 years ago

Consider the following definition of a recursive method. public static int mystery(int[] list, int first, int last) { if (first

ozzi

Answer:

c. 27

Explanation:

In recursion method, a method calls itself until a condition becomes true and returned back. In mystery(), at first time, first is 0 and last is 4. Condition is checked and 0!=4 so else part is executed in which again mystery is called with first as 1 and last 4. This will go again and again until first=4.
When first=4 it is also equal to last so if part is executed and alpha[4] is returned which is 9, now it comes alpha[3] +9 which is 8+9 =17 .
It is returning values to its previous calls that is why it will reduce to alpha[0]+alpha[1]+alpha[2]+17 which is nothing but sum of all elements of a alpha
Then, 1+4+5+8+9=27.

5 0

3 years ago

Michael is discussing various project needs with his team. Match Michael’s statement with the way project management can help th

Reika [66]

Answer:

get out there outside and get out and see what you do when you're ready for a workout or a day off and you're going through the

7 0

3 years ago

Does anyone know how I can make this return a double with 2 decimal places?

dolphi86 [110]

hi :) .,..............

Explanation:

8 0

3 years ago

Which of the following functions needed to implement the information security program evaluates patches used to close software v

solong [7]

Answer:

a. Systems testing

Explanation:

According to my research on information technology, I can say that based on the information provided within the question the term being defined is called System Testing. Like mentioned in the question, this is a technique used in order to evaluate the complete system the system's compliance against specified requirements, which tests its functionalities from an end-to-end perspective in order to evaluates patches used to close software vulnerabilities and make sure it complies with all policies.

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

6 0

3 years ago