Dyskusje Q&A

I want to create an app related to maths and learning which language is best for it if you know plz tell me

15th Feb 2017, 8:19 AM

Sam

any

1 Głos

College take no. Of groups of students as(N) and students has to get in a hyperloop which has single (S)or double (D)seat pod.

26th Feb 2018, 9:47 AM

Professional Coder Riks

input java output python3 strings

0 głosów

Can anyone tell me which is the type of application that looks and feels like web application duting it's running process? Is it

16th Jan 2018, 3:47 PM

Nikhil Kohli

0 głosów

Please, what is the program is being use in developing exams? Is JavaScript being used with HTML if yes; which program in JS

17th Aug 2016, 3:06 PM

Soumya Sambeet

help i know,need please to

0 głosów

Hello How to solve this program: implement a program mips which allows to read 2 matrices whose dimensions are given by the user

22nd Nov 2017, 9:33 AM

Ibrahim Shehu Safana

assembly

-1 Głos

Can ny1 explain the specific use of html, css, java, javascript, ruby, python, c++, php? which one is for what? thanks in advnce

27th Jun 2020, 11:41 AM

FAssaf

c++css html java javascript php python ruby

-1 Głos

Which one is faster way of getting answer a recursive function or a normal function given that question can be solved by both.

10th Apr 2017, 1:16 AM

Atul Sharma

c c++functions recursion

0 głosów

which of the following statement is true - p1 is an object of person type / p1 is an instance of object person

23rd Nov 2016, 3:10 AM

kunal

javascript objects

0 głosów

Write a code which take input of number and give output a number whose digit is in reverse order but of only five from last.

28th Oct 2016, 12:40 PM

Vinu Mon

c c++

1 Głos

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?

31st Dec 2017, 11:45 AM

PRANAV VATSA

iteration math pi python series

2 głosów

4 odpowiedzi

17th Sep 2016, 4:33 AM

Abhishek Chauhan

I don't get how num helps us find the find sum of user inputted numbers. please explain this code. Although I did notice that without it the output is always 0 no matter which number is inputted.

c++loops

2 głosów

Hi guys I need a help lyk I couldn't get an idea for my program which is to point the block number based on the input . Ly

9th Aug 2016, 6:15 AM

Sundus Yawar

c program

0 głosów

how to develop a system that can track employee information for an organization. the employee information you must store is as follows: +Name +sex +job title +organization they work for +birthday +employee id the organization should have three departments which has the following attributes +department name +city +department id

11th Sep 2019, 11:49 AM

Hemanth Kommuri

-1 Głos

which members of A are accessible from B?and why? class A{ int a; protected: float b; public: char c; }; class B:private A{}; 1) a 2) b 3) c 4) none

8th Aug 2016, 9:57 AM

George

c++

0 głosów

3 odpowiedzi

25th Aug 2016, 3:28 AM

Lekhraj Singh

there is a program" password generator" in code playground it is showing a password as output but I did not understand what is that password n which password it is?can anyone help me to find it out?

When i made a code with. .jar it said it is corrupted on my pc i made that code which is used as example why???

0 głosów

4 odpowiedzi

4th Aug 2016, 4:20 PM

sree lekha

java variables

0 głosów

if I want to output a decimal for example 3.606487, which variable name I should use? I have tried double and float but can't do

23rd Jan 2017, 5:04 AM

Akshdeep Sandhu

c++variables

0 głosów

The data type defines the proper use of an identifier, what kind of data can be stored, and which types of operations can be per

3rd Sep 2017, 2:46 PM

陈百鸣

c++data-types

0 głosów

assume user can input 2 integers, let it be (15,3) so we have to print all the possible sums of 3 digits which equals input1(15)

13th Sep 2018, 12:35 PM

Shreyas Chimote

java logic

0 głosów

I join programing clases bedor few days,I want to by laptop on which i can do all programing,bt its prise not more than 25k .

11th Jul 2017, 2:01 PM

Jay Parekh

java jdk

0 głosów

Where will i get my folder.i am unable to add image.how to copy image to which folder and where will i get the folder

9th Nov 2016, 8:07 AM

Dattatraya Bharti

images

-2 głosów

can we use anchor tag for link a document. if yes than how i get the path of file which i want to link

4th Mar 2018, 8:45 AM

Aadit Gupta

<a>

0 głosów

Fill in the blanks to create a pattern that matches strings that contain 3 characters, out of which the last character is an exc

19th Jun 2018, 7:09 AM

aditya

python regular-expressions

0 głosów

I would love to learn vue.js which is the best tutoring platform or materials can i have. I have tried searching it here nothing

9th Jun 2017, 8:51 AM

R.kishore

node.js vue,

0 głosów

1. Write a program which will take marks of three quizzes as float input, then call a void function ScaleUp( q1, q2, q3) to

20th Aug 2018, 4:23 PM

ISAAC KIPTANUI

@everone

-1 Głos

Hello. What code should I use to add delay in my code? I saw it exists sleep (); and delay; but which is best?

20th Jun 2022, 3:43 PM

Ahasanul

c++

0 głosów

Which access modifier explicitly says that a method or variable of an object can be accessed by code from outside of the class o

18th Apr 2017, 8:45 PM

Ascor 8522

is of point return the what

-2 głosów

Hi my friends \^ ^/ please help me with this problem . I wanna write a code which sorts str inputs in alphabetical order!

24th Apr 2020, 3:54 AM

Thiflan Silmi Kaffah

coding emergency!merge_sort programming python python3 sort

0 głosów

Make a function which returns the maximum value You are a renowned hacker who has recently found a bug within Flipmart. For a g

21st Dec 2017, 7:37 AM

Ali

java javascript

-1 Głos

How we can show as a output which is make with html and css, on click a specific button with the help of JavaScript?

24th Nov 2017, 4:17 PM

Srivatshan.P.K

,css3 ,html5 javascript

0 głosów

Can anyone make a dictionary in which user enter some words and as an output he will get back all his words in order??

1st Feb 2017, 7:00 PM

Md.Enam

question

1 Głos

I want to make a program in python which allows user to enter their first and last metro train station and get all information.

22nd Dec 2017, 6:34 AM

Nitish Mishra

c c++cpython metro python python3

0 głosów

When there are default values for both parameters but there is only one argument provided, how do i know which parameter it it means to feed?

27th Aug 2017, 6:21 AM

sarthak tyagi

methods parameters ruby

0 głosów

help... Which of the following sets up an event handler to fire when the user changes the value of a text area or input field

7th Feb 2017, 4:21 PM

yuxme

jquery

0 głosów

How to make an app in android studio where we have to get the location of signal tower which is providing signal to our device ?

20th Apr 2021, 12:27 PM

Blhack Jedi

android studio

0 głosów

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?

28th Dec 2017, 4:38 AM

Yash Bhomle

0 głosów

If we want to do any robotics project using the motherboard of a CPU then can we program its GPIO pins? Also in which language?

9th Oct 2016, 2:22 PM

Abhinav Maurya

c++cpu gpio programming python robotics

0 głosów

There must b a section in which we could upload our code with errors so that others could find if they could find the cause.

7th Nov 2017, 2:44 PM

Nameless Ghost

and comment correction error for programs section uploaded

0 głosów

While working with files in java, if we try to get the name of a file which doesn't exist, using getName(), what will it return?

31st Oct 2016, 1:43 PM

MSK

files java

-1 Głos

I want to know with which code should the game of tic tac toe be made smarter the random function of the pc game ?

18th Mar 2017, 4:14 AM

Vaishnavi Soni

c++doze game random srand()tictactoe

0 głosów

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.

13th Jan 2020, 10:28 AM

Mo Z

mysql

0 głosów

0 odpowiedzi

13th Aug 2022, 2:37 PM

Shoubir Kharghoria

How to set user session to cart library in codeigniter. If i login with user1 which i added to cart is also showing to user2

ajax codeigniter jquery php

1 Głos

Which software would work best on my laptop 32 bits or 64 bitsOf linux. Pls tell me a good version of linux also.storage is 1TB.

12th Oct 2017, 12:57 PM

Anish Kumar

1tbstorage ram4gb

0 głosów

I want just to include any type variable and also want program to find out which type I included. Please, help me if anyone know

10th Aug 2017, 5:28 PM

Ashwin Pillai

c++templates

0 głosów

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

10th Nov 2016, 11:52 AM

shahin

html

1 Głos

I don't get char pointer, which stores something other than char... Isn't c++ type safe language? Why can I store a string in a char?

11th Oct 2016, 4:12 PM

Jacob

c++pointers

0 głosów

I have created the code in which the h1 welcome to dubai is aligned in the centre but in the output it is shown left.

6th Apr 2016, 11:42 AM

Yuri Predborski

urgent

0 głosów

In this lesson the answer is else which is not the same for me when I run it in code playground it gives no output

28th Aug 2022, 8:31 AM

Srisha Dornala

else-statements quiz

0 głosów

given a list of n elements filled with numbers to get a new list in which the sums of adjacent numbers of the given list

13th Jul 2018, 12:58 PM

Joseph Okonkwo

python

1 Głos