Q&A Discussões

I'm having trouble getting started in Java or in any codin, but I really like it. Can anyone help me start out?

6th May 2017, 12:16 PM

Moha ahmed Tahiri

0 Voto

I WANT A FACEBOOK GROUP WHERE I CAN LEARN MORE ABOUT PROGRAMING AND IF YOU KNOW ANY WHATSAPP GROUP ASWELL I WANT...

1st Nov 2016, 12:26 PM

Galex09

python

-6 Votos

What about formatting text?? means the are used steps by steps in a body of texts or i can use them randomly

20th Jun 2017, 5:03 PM

Ailton Devesse

0 Voto

I wanted to start the tic tac toe game again if i press to play again option how can I do that

1st Sep 2019, 8:27 AM

Engr Ibrahim

c++game in tac teo tic

0 Voto

Can we overload the Encapsulation over the Constructors in the C++ object oriented programming if you think it as yes then how?

17th Jan 2018, 2:13 PM

Amrish Kumar.G

c++

1 Voto

in c/cpp, how can we check the returned value to the OS of main(or exit, ...) function? just i want to know.

21st Jun 2017, 12:04 AM

Taneem Jan

cpp,exit main

0 Voto

Can we make an array and read the randomly generated values one by one into the array using a for loop ??

18th Oct 2017, 6:22 AM

MD QAYAMUDDIN

c++loops rand

0 Voto

To calculate 20% of a given amount, you can multiply the number by 20 and divide it by 100: 50*20/100 = 10.0

27th Dec 2015, 2:09 PM

Abhishek Raj

tipcalculator

-1 Voto

Is macbook air m1 8gb ram variant can we do full stack development with it. Any one having experience same model reply.

26th Dec 2022, 11:20 AM

Mahi Umar

air development full m1 macbook stack

-3 Votos

I need more information about python modules but I didn't found any source to learn it can any one provide a good source?

29th May 2021, 6:31 PM

Prince Yadav

cpython python python3

1 Voto

I was confused using void and return method, when i can use a return method or void method in program ? Thanks :)

18th Dec 2016, 6:09 PM

Djaber Meghar

java methods return void

0 Voto

I am glad to find this free coding training can I actually get employment or start a business with what I learn here

5th Aug 2018, 2:59 AM

Dimas Chandra

business coding employment

1 Voto

Can i first select the device width and write diff-2 code according to that . Because i am having some issue with bootstrap .

20th Aug 2017, 7:22 PM

Mark Gibson

bootstrap css font javascript jquery php

0 Voto

What kind of application we can develop in java or what kind of application we can't develop in java And thing is for python

20th Mar 2017, 7:05 PM

Ravi Ranjan

java python

0 Voto

After i compiled a program, how can i create a jar? will that jar run on java based phones? or how to do that?

7th Jan 2017, 12:58 PM

Dheerendra Kumar

jar java

0 Voto

The usefull way of using switch statement :) in this code i'm using switch statement to analyse user input :) you can use i

14th Sep 2016, 11:22 AM

Chahat Gupta

1 Voto

In this program, I have to display the Value's of a,b,c,d. But am getting an error,Please can anyone help me to solve this probl

30th Aug 2016, 12:32 PM

Ammar Ahmad

0 Voto

How can i become really good at java and create my own programs? I know the basics but cant really do anything with it.

22nd Nov 2016, 12:59 AM

Pavani

0 Voto

I have been having trouble learning with code in the last couple of days, got any advice on how I can understand code easier.

29th Dec 2016, 12:35 AM

Syed Sadman

code

0 Voto

You are making a game! The player tries to shoot an object and can hit or miss it. The player starts with 100 points

1st Dec 2016, 8:46 PM

Ann Julien

tabsir

-4 Votos

How we can use interface in java n how to.implement it using this keyword anybody know thn plz give d ans or dropped it

24th Jun 2021, 3:44 PM

Tabsir minecraft

0 Voto

I had a doubt. Why in java all the lines even the main function need to be inside the class? Can anyone help me

14th Jul 2016, 11:22 AM

shubhu

0 Voto

i m doing this thing but for this app can i make a real web site... then what url i should submit in browser??

16th Dec 2017, 2:21 AM

lokesh krishna

html

0 Voto

I'm trying to learn a language to help me with my A-Plus Cert. I've started with C#. Can someone help, I'm not getting it.

3rd Jan 2017, 11:00 AM

fahimul haque sadid

0 Voto

My study field is not Computer science but I am good at programming.I create my own app. Can I create a company for it???

22nd Jan 2017, 4:37 PM

Peter Bridgers

c c++php python

0 Voto

How to make game can you explain how to from logic to graphic iam not understand please tell me specially on java and python?

7th Jun 2017, 4:57 PM

Rahul

beast c#c++code games java javascript python3

0 Voto

Guys you know how people make those camera apps that can detect stuff like text and get results is there a tutorial on yt

14th Feb 2017, 7:17 AM

Anak Agung Gede Kresna Maheswara

camera

1 Voto

What is the difference between showing and selecting. I assume when I select something it can be manipulated, but I may be wrong. I.e. SHOW columns FROM customers vs. SELECT * FROM customers. Is there a difference?

16th May 2017, 6:18 AM

Vandan27

sql

0 Voto

* symbol has to be used before the var name but In Pointers topic it is written that we Can use it anywhere. Please explain.

12th Jul 2016, 10:13 AM

Tore Bjerkan

c++pointers

0 Voto

Can we create a snake game using this android app compiler in c?.. Im trying to create but why i cant print a ascii character

14th Oct 2017, 8:41 AM

SHIVAM SALUJA

help

0 Voto

I would like to develop in Java. I used just consol but I want to develop for graphichal user interface. How can I learn it?

18th Jan 2020, 2:16 PM

Restituto A. Ochea

interfaces java

1 Voto

Can some one help ne to make a program to have : tittle ,an background ,heading h1 on centre ,paraghraph 12px and a list 2links

28th Feb 2017, 9:40 PM

Zoltán Bolodár

-4 Votos

5 Respostas

7th Dec 2016, 8:02 PM

Elis

Can anyone help me to code this Write a method 'timesTable()' which accepts an integer value num from the keyboard and uses it to print 'times table' of itself in a structured format. Your output must include a header row. For example, if the user enters 5, your program's output should be: 5 Times Table 1 5 5 2 5 10 3 5 15 4 5 20 5 5 25 6 5 30

How can i edit this program to the method that will require user to enter 20 numbers instead of ask the number of element to user. And out the maximum number as this program's output?

0 Voto

5 Respostas

25th Sep 2016, 11:26 PM

Pharaoh David

arrays c++java javascript variables

0 Voto

I completely BCA and i had a arrear so i could not do Mca can i do Mca after one year of gap is worth studing

30th Oct 2016, 7:14 PM

frhnims

basics beginner decorators education fresher

0 Voto

I want to do red value Product Name in class Saniquad like Saniquad Neo G. How Can i do paragraph in class Saniquad. I Try This.

9th Mar 2020, 8:51 AM

david ebenezer

class in red saniquad value

0 Voto

If i was reading a text file in a previous function and made a list, how can i pass that list to a different function in order to be read and open it?

3rd Jul 2021, 9:52 AM

Malick Diagne

function-arguments functions python python3

1 Voto

If except can handle common errors very well, doesn't that make the use of raise redundant inside of a try-except block? For example: try: print( 5 / 0 ) except ZeroDivisionError: raise ValueError("An error occurred!") What's the difference if we handle it this way: try: print( 5 / 0 ) except (ZeroDivisionError, ValueError): print("An error occurred!")

19th May 2017, 1:02 AM

Beck

exceptions python

3 Votos

I can not figure this out. Write a program using an array to prompt for 10 grades and add them all up and divide by 10 to find the average. If a user inputs a negative number, add up all the numbers that are not negative and divide it by the amount of numbers that are not negative. Using two functions other than main.

8th Aug 2016, 9:32 PM

Bashar Ghadanfar

c++

1 Voto

4 Respostas

1st Dec 2016, 1:38 AM

Thomas

I would like to create my own web page. Nothing fancy, somewhat like DeviantArt where I can post my art. Any tips for how I should go about doing that? What language(s) would I need and programs?

java website

0 Voto

Hii friendz...can someone help me to create a table with more number of rows and columns subdivided internally?...

13th Aug 2016, 9:55 AM

Alexandru Akarsu

a and can columns create help html internally me more number of rows someone subdivided table to with

-2 Votos

can someone help solve this:what is the output of this; class A { public: A () { cout << "a";} ~A () { cout << "b" ;} }; class B public: B () { cout << "c" ;} ~B () {cout << "d" } }; int main () { B b A a };

27th Dec 2016, 5:40 PM

Và$ánth

c++

1 Voto

How can i write a code in Python that says that one thing is equal to another thing semantically ? Eggplant is brinjal

16th Jul 2016, 9:21 AM

Joyx Kish

python symantics,

0 Voto

creatimg an animation ain't working for me, How can I go about it? may somebody give me a clue and an example please.

1st Aug 2018, 3:08 AM

sugandh wafai

needed practical

1 Voto

How can I add: Dispatcherto this program, time slice to each process and how to make OS identify the state of each process.

24th Oct 2018, 3:32 PM

Norbert Oketch

c c++

0 Voto

Can any One help me , find the error in my program please. It is Saying that :::::: Exception in thread "main" java.lang.Array

3rd Aug 2019, 2:52 PM

Richard Chiyaba

arrays java

0 Voto

How can I access the n'th row of a specific column or vice-versa, if I don't know the exact index of the item

19th Feb 2019, 12:51 PM

Krishna Prasad

dataframes r rust

0 Voto

Can anybody help me to figure out the error on the coding? It says the session had been already started on line 2.

11th Aug 2022, 7:18 PM

C K

coding php system

1 Voto

Pls where can i get projects to start working on using Java as a beginner? Tried github but wasn't user friendly (to me).

31st Dec 2017, 5:31 AM

Vasanth Kumar

0 Voto