Discussions Q&R

what is the main point from where I can easily learn c++ of class 12 as I was 70% in programming so I want to score good narks in c++

18th Jul 2017, 2:05 PM

Alao Abiodun

1 Vote

i am a jee aspirant from class 11, i am learning to code side by side in how much time I could master it and able to make games

27th Jun 2016, 10:26 AM

Prashant Kakkar

html

0 Vote

I'm trying to calculate the decimal places of pi with Ramanujan's formula. but with this code I'm getting the same output for all values of n, which it shouldn't. from math import sqrt, factorial as f sum=0 n=0 k=(2*sqrt(2)/9801) while n<=100000: sum=sum+((f(4*n))*(1103+(26390*n)))/(((f(n))**4)*(396**(4*n))) y=1/(k*sum) print('%.60f' % y) n=n+1 where am I doing wrong?

20th Aug 2023, 4:32 AM

Arpit

iteration math pi python series

2 Votes

4 Réponses

17th Sep 2016, 4:33 AM

Abhishek Chauhan

Please i need someone to help me explain this code from line 1 to the last line. I just came across it but i don't understand it

python.

0 Vote

How can u build an app from scratch with java. I am understanding the coding but I don't know how and where to start build apps

5th Apr 2020, 3:42 PM

Okonkwo Emeka

just

0 Vote

How to correctly take an input from the user? Please write a code how to take a string input and int input. Thank you very much!

20th Aug 2017, 7:32 PM

maryline

0 Vote

what is the difference between parse() [which is used to parse from string to any data type] and valueOf() which also seems to be the same?

26th Oct 2016, 3:35 PM

UnknownCayon

0 Vote

How to remove all occurences from doubly linked list in java? Here is my code: Contents means the data in my node - it is String

9th Oct 2016, 2:22 PM

Abhinav Maurya

0 Vote

I am trying to take input from user and use while loop as do u want to continue but it gives some please suggest some answers.

21st Apr 2018, 12:21 PM

Abdurakhmonjon Makhkamjonov

java while

0 Vote

How do I write a C program that generate odd numbers from 250 to 1000 using the for statement. test to ... continue in descripti

17th Aug 2016, 4:15 PM

Deepak

c c++

0 Vote

I want to make an ai that can create music from a promo given to it any ideas on what language would be the best

19th Dec 2017, 1:14 AM

Stefan

ai machine-learning

0 Vote

Hello, how can I write a JavaScript code that creates random numbers from one to ten so that by clicking on a button, this JavaS

1st Oct 2022, 4:37 AM

Nathaniel Evans

javascript

-2 Votes

Draw a Flowchart that identify if the water is in ice for, or in liquid form or gaseous for a given temperatures from the user.

28th Mar 2018, 7:47 PM

masoud

c flowchart programming

-5 Votes

Hi dear, how to transfer the user from my website to another website when he open my website directly? Using html css and Js ,

15th Sep 2021, 6:28 AM

Hanz Rosales

-2 Votes

Query the list of CITY names from STATION which have vowels (i.e., a, e, i, o, and u) as both their first and last characters.

25th Apr 2022, 1:14 AM

Coding C C++

mysql

0 Vote

0 Réponse

13th Aug 2022, 2:37 PM

Shoubir Kharghoria

NEED HELP FROM EXPERT! Please put comment on every line of my code. Like why we use this code in this line. For my report.Please

beginner c++cin comments cout cpp iostream java

-4 Votes

Should I think of indexing or offset (that starts from 0 rather than 1 in python) not as the number of the character itself, but

22nd May 2017, 11:52 AM

eiro Jan

indexing programming python

0 Vote

I am reading cells in a table. Some cells have a specific string and some don't. How to separate cells with str from those w/o

10th Sep 2017, 3:55 PM

prantik chakraborty

python

0 Vote

the question from th eperson that just asked that question which is the one asking the question who is the asker and will not as

29th Nov 2016, 2:10 PM

Dick

html

1 Vote

Write a function named first that takes an Int named N and returns an array with the first Nnumbers starting from 1. Use _ to

11th Oct 2016, 4:12 PM

Jacob

ans i need

0 Vote

format editing using setw i want to ask how to line up the output of area,focus and circum on one column from right to left

1st Jun 2017, 1:51 PM

Gopal Varma Gottimukhala

c++formatting setw Using

0 Vote

How can I append a form input from an HTML for to a pre-designed pdf form and mail the output pdf to a reciepient ?

13th Oct 2017, 7:56 PM

Anh Lam

html php

-1 Vote

Write a Python program to get a string from a given string where all occurrences of its first char have been changed to '

6th May 2017, 6:27 PM

Abdul-Wahab Iddriss Raaj

#x27;, exc

conditional_statement loops python python3 replace strings

0 Vote

Please help! How do i write a code in c++ <stdio.h> to read two different inputs from a txt file and store them into arrays?

17th Mar 2018, 4:59 AM

Fire-Fly

arrays c++file input to

0 Vote

A python program which when sees all the network in the area and then would select a net and then that net will disconnect from

24th Apr 2018, 6:36 PM

Ahmed Alknany

lists

-2 Votes

Hey guys, so am making a webpage and am having a problem adding an audio from my computer to the webpage so please help me?

21st Jul 2019, 1:49 AM

SHLOK GOEL

html

0 Vote

How do u create a code to read a pdf file and displays it on the web page in readable form from either a folder or database?

5th Jan 2017, 5:31 AM

Kelyn Paul

javascript php

-1 Vote

How can I arrange an array of integers so it's order from bigger to lower, For example instead of having {8,9,2,7,6} having {2,6,7,8,9} without rewriting the or having a new array?

4th Jul 2021, 9:35 AM

Hillary Bigirwa

1 Vote

I found out how to block logins from unwanted IP address, I need to know how to see every IP that logs into my web how do I do it?

22nd Apr 2017, 12:27 AM

Isaac

html html5 web-storage

0 Vote

Extremely urgent !!!!!! Help each time I am to run code on dev++ it run and disappeared. what can I do to stop this from happening again.

30th Jul 2016, 11:19 PM

igboke

0 Vote

Which members of A are accessible from B??? class A{ int a; protected: float b; public: char c; }; class B : private A{ }; I think it should be none as A is private.. but its wrong!!

11th Jul 2016, 5:52 PM

Daniel A. A.

1 Vote

6 years from now on what qualifications should I need to have to get a job at EA games or Opening up my own gaming business???

9th Sep 2016, 10:09 AM

Soutik

bba ea games job suggestions technologymanagement

0 Vote

I made a TicTacToe programm, but my problem is that i need the number from the turn of the last player to reload the last map

15th Jan 2018, 8:28 PM

Istiak Ahmed

input python

0 Vote

write a menu driven program in java to accept a number from the user and check whether it is a Duck Number or Neon Number .

22nd Jan 2017, 7:42 PM

Marv

0 Vote

How will I make an add on for MS Word so that I can drag and drop any table from a SQL Database in MS Word?

28th Oct 2017, 3:24 AM

Nick

addons pythonchallenge

0 Vote

I'm good at java and android and now I want to learn Machine learning and practise it as a beginner from where should I start ?

30th May 2018, 9:06 AM

Vinayak Singh

android java learning machine machinelearning

0 Vote

How can I clone content from div A to div B. If I scroll in div A, div B will show the scrolling content in real-time.

10th Sep 2017, 1:40 PM

Shubham Tomar

html5 javascript

1 Vote

Read in Level from the console. The variables are Str Dex Con Int Wis and cha should be rolled on 4d6 dice and drop the lowest

30th Sep 2017, 2:01 PM

GiggZ Westworld

-3 Votes

Can we really create a good android app by learning java from sololearn? (please give me up votes , i need bits for practice ! a

3rd Mar 2018, 7:53 PM

HeLL Bwoy (Manu)

android app fake java sololear

-3 Votes

why this program does not work? it should eliminate all the letters from the word(the string is a word; no spaces) excluding <a e i o u m>. for example : input: optional output: oioal

23rd Mar 2022, 12:09 PM

Devansh

0 Vote

How do i fix this code. Im trying to pull an item from a list. Have that item mean a word, and pull it by using user input

26th Jun 2016, 8:03 PM

Alex H.

help int.input python3

0 Vote

In the example, even if the order was salary and name, which is different from the way it is arranged in table, the code was executed. So here, if we interchange age and name, why is it showing incorrect!?

17th Oct 2018, 4:16 PM

pixel strength

delete sql update

1 Vote

Say I had made an App,An Android app. Now I don't have its source codes, So is there any way to get back to the actual codes from .APK

1st Sep 2016, 3:24 PM

Ananya Ojha

android java

0 Vote

Aside from knowing the code I need to male an app, what should I do set it up ?, Like the graphics, How can I make up a package?

8th Jul 2016, 10:23 PM

Ali Ahmad

android app ios package

1 Vote

How do you write a program to take N numbers as input and output all even numbers from 1 to N inclusive, each on a new line.

22nd May 2019, 1:50 PM

Dulgan Danjuma

#help

0 Vote

how to make a dependent drop down with php MySQL from only one table and on select other option one text box open to insert new value??

3rd Jan 2021, 7:22 PM

Jay Scott

ajax mysql php

0 Vote

In creating my table I want a column in D table to be a sum of two columns from two different tables. How do I do it.

28th Nov 2016, 1:10 PM

Aamir ..

sql

0 Vote

write a program that allows the user input a number from 1-9999 and output the corresponding word . eg. input 1-9999: 2340 two thousand three hundre forty

12th Jul 2017, 5:21 PM

akachukwu

-1 Vote

why the answer of this code is [0, 1, 4, 9, 16, 25, 36, 49, 64] and not [0, 1, 4, 9, 16, 25, 36, 49, 64, 81] and iam remember that -1 starts from the last no. in the list , then why the answer is not include 81????

29th Jun 2016, 2:54 PM

shydel berondo

lists python

0 Vote