1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
zhuklara [117]
3 years ago
13

Each new term in the Fibonacci sequence is generated by adding the previous two terms. By starting with 1 and 2, the first 10 te

rms will be:
0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, ...

a term index is entered and Fibonacci sequence is calculated up to that term.

If the index is 5 then the sequence is : 0, 1, 1, 2, 3

if the index is 7 then the sequence is : 0, 1, 1, 2, 3, 5, 8

Write a program that will print the Fibonacci sequence to the term index entered by the user.

The program will ask you if you want to print another sequence; if Yes repeat if No end your program
Computers and Technology
1 answer:
AlexFokin [52]3 years ago
3 0

//C++:

#include <iostream>

#include <string.h>

using namespace std;

int F(int n) {

 if(n == 0) {

   return 0;

 }

 if(n == 1) {

   return 1;

 }

 else  

   return F(n-1) + F(n-2);

 }

int main()

{

   int index;

   int ok=0;

   char x[3];

   do{

   cout<<"index=";cin>>index;

   for(int i=0;i<index;i++)

   cout<<F(i)<<' ';

   cout<<endl;

   cout<<"Repeat? (Yes/No):";

   cin>>x;

   if(strcmp(x,"No")==0)

   ok=1;

   cout<<endl;

   }while(ok==0);

   return 0;

}

You might be interested in
In a batch operating system, three jobs are submitted for execution. Each job involves an I/O activity, CPU time and another I/O
Ilia_Sergeevich [38]

Answer:

a) CPU utilization for uniprogramming system = 18.2%

b) CPU utilization for multiprogramming system = 41.379%

Explanation:

IO time = total time – CPU time

For JOB 1  

CPU time = 3ms ,

total time= 23ms

IO time = 23-3 = 20ms ,

For JOB 2

CPU time =5ms

total = 29ms

IO time = 29-5 = 24ms  

For JOB 3  

CPU time = 4ms

total = 14ms

IO time = 14-10 =10ms  

1.) In uniprogramming system, operations are performed sequentially

CPU utilization=total CPU time / total real time

CPU utilization =(3+5+4) / (23+29+14)

CPU utilization =0.182 or 18.2%

2) In multiprogramming system, jobs wait for the CPU to get free while performing IO operations concurrently

steps followed by the os

1. IO for 1st job                           at 0ms

2. IO for 2nd job                          at 0ms

3. IO for 3rd job                          at 0ms

4. CPU time for 3rd job              at 5ms

5. Next IO job for 3rd job           at 9ms END at 14ms

6. CPU time for 1st job              at 9ms

7. Next IO job for 1st job           at 14ms END at 23ms

8. CPU time for 2nd job             at 14ms

9. Next IO job for 2nd job          at 15ms END at 29ms

CPU time is 3+5+4 =12ms

Total execution time = 29ms

CPU utilization = 12*100/29= 41.379%

5 0
3 years ago
How do you start using the Internet?
fgiga [73]

Answer:

it's

D. open web browser

3 0
2 years ago
Read 2 more answers
On the line below, write the two places you can control tab settings.
nikklg [1K]

The two places you can control tab settings are the  ruler and in the dialog box.

<h3>What are setting tabs?</h3>

The Ctrl + Tab is one that is often referred to as Control Tab and C-tab or the Ctrl+Tab.

It is known to be a keyboard shortcut that is said to be most often used to chose between open tabs in a browser.

Note that the settings Tabs are said to be a kind of paragraph-formatting tool that is often used to align text.

Hence, The two places you can control tab settings are the  ruler and in the dialog box.

Learn more about control tab settings from

brainly.com/question/11509892

#SPJ1

See full question below

Where can’t you control tab settings? Check all the apply

On a ruler

In a dialog box

In the mini toolbar

In the paste special options

4 0
1 year ago
Complete the function ending_time that determines the final clock time after a task has been completed. The function takes three
Ivanshal [37]

Answer:

  1. def ending_time(hour, minutes, seconds, work_time):
  2.    if((seconds + work_time) // 60 > 0):
  3.        minutes = minutes + (seconds + work_time) // 60
  4.        seconds = (seconds + work_time) % 60    
  5.        if(minutes // 60 > 0):
  6.            hour = hour + (minutes // 60)
  7.            minutes = minutes % 60
  8.    else:
  9.        seconds = seconds + work_time  
  10.    return str(hour) + ":" + str(minutes) + ":" + str(seconds)
  11. print(ending_time(2,30,59, 12000))

Explanation:

The solution code is written in Python 3.

Firstly create a function ending_time that takes the four required input parameters.

Next, create an if statement to check if the numerator of (seconds + work_times) divided by 60 is over zero. If so, increment the minute and reassign the remainder of the seconds to the variable (Line 2-4).

Next, create another if statement again to check if the numerator of (current minutes) divided by 60 is over zero, if so increment the hour and reassign the remainder of the minutes to the variable (Line 6-8)

Otherwise, just simply add the work_time to the current seconds

At last return the time output string (Line 12).

8 0
3 years ago
Suppose that a minus sign in the input indicates pop the stack and write the return value to standard output, and any other stri
Sergio [31]
It’s b just really got to make since an read it right that’s all
7 0
3 years ago
Read 2 more answers
Other questions:
  • Freya realizes she does not have enough in her bank account to use the debit card. She decides to use a credit card instead. Whi
    7·2 answers
  • What is 8 hours, 5 minutes, 22 seconds minus (-) 7 hours, 24 minutes, 37 seconds?
    6·1 answer
  • Which option ensures that a page break is automatically inserted ahead of a specific paragraph or heading?
    10·2 answers
  • The digital revolution has affected a. almost all areas of movie-making, except makeup and hairstyling. b. only a small number o
    5·1 answer
  • 1.) Florida has ____________ roads that are designated as part of the National Highway System.
    12·1 answer
  • The first page of a website is what?​
    5·2 answers
  • How do we Rewrite the following Python code to avoid error. mark=inpt("enter your mark ")
    6·1 answer
  • Explain how you think robotics plays a part in the subway driver's job.
    13·2 answers
  • B) The company's chief financial officer recognizes the need for an upgrade to the smart watches, but does not understand why th
    8·1 answer
  • Select all correct statements below: Group of answer choices A redundant link's switch port will be blocked by STP until needed.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!