Discussions Q&R

Why the size of int a =[5] is 5 instead 6 , isn't the first term is 0?

27th Sep 2016, 11:31 AM

Jovanni Silagan

arrays c++

0 Vote

Lesson 23 - The smail in the well, I have the code almost but how to increment with 5 instead of 1?

22nd Apr 2016, 2:07 PM

Zhi Hao

break course increment javascript loops

0 Vote

Why use the following: public Function foo() {//code} Instead of public void foo () {//code} ?

7th Feb 2022, 9:28 AM

CodeX

functions java methods

0 Vote

Trying to alter my program to make a round robin tournament instead of a basic battle, what would you do to achieve this with th

2nd Oct 2019, 6:24 PM

Tshego M

assistance battle challenge help java robin round roundrobin tournament tutor

3 Votes

Your friend sent you a message, however his keyboard is broken and types a # instead of a space. Replace all of the # charact

20th Apr 2022, 3:19 PM

Aaron DeViller

phyton

0 Vote

7 Réponses

13th Jul 2022, 2:44 AM

Adeleke Abdul Rahmon

what is the meaning of scripting language and programming language ? why Python is preferred instead of php ?

4 Votes

What if, in java programming language, we said "function" instead of "method"? Any thoughts?

12th Jul 2016, 2:22 AM

Suryaprakash Tiwari

function java javaapi method

0 Vote

We can use loops instead of using iterators. then what is need of Iterators??

13th Dec 2016, 5:18 AM

Rivensky H. Allonce

iterators java

0 Vote

How can I use the triple column '"" instead of \n in the program below

27th Jun 2016, 7:12 PM

Chiranjeevi

else-statements

0 Vote

Hello guys, I would like to provide a link for my base64 encoded image, instead of writing it all since its too big, plz help.

23rd Apr 2020, 11:33 PM

Ojo Sampson

html

0 Vote

8 Réponses

10th Sep 2021, 4:05 AM

CodeSmith

I tried to animate circle instead of rectangle.. I just make minor changes in the given example but it's not working

html html5 svg

0 Vote

8 Réponses

17th Jan 2017, 1:50 PM

shazia fatima siddiqui

Hey guys? Any good place where i can learn "media events" using jquery instead of JS or Js is also fine

jquery js

4 Votes

How do I run a python program by double clicking an icon instead of running it via the text editor?

12th May 2019, 4:48 PM

imsamaritan

output python python3

1 Vote

I want to do in button Line break instead / inside the button for Example 2/ABC. Thanks you.

16th Dec 2019, 2:10 PM

Hpec

./break instead line

-1 Vote

Why should we have a lot of programming languages instead of having a single all-purpose PL? Is it possible?

20th Apr 2021, 12:50 PM

Malick Diagne

android c c#c++java python ruby website

1 Vote

In python ; instead of using the #float and #int functions after reading a numeric value, can the #eval function be used ?

13th Aug 2019, 4:19 PM

John Carlo A. Albores

eval float int

5 Votes

Why ds the example use an underscore in target="_blank" instead of just target="blank" (in ref to <a href="x" *target="_blank" ?

3rd May 2019, 9:36 PM

Abdelkader Barraj عبد القادر البراج

links

0 Vote

Still don't get the difference between class and id (not in terms of syntax, but why should i use one instead of another)

23rd Oct 2019, 7:30 PM

Victor Bendeck

css

7 Votes

can i use y = int("y" + "2") instead of y = int(str(y) + "2") ?.... Let say y = 7.. btw thanks for answering

14th Oct 2016, 7:40 AM

Baraa AB

How do I convert the given program to subtraction. So instead of total= no. +no.+no. I want it to be total = no. - no. -no.?

0 Vote

9 Réponses

5th Mar 2017, 12:15 PM

kevin lee

cpp if-statements loops while

1 Vote

10 Réponses

19th Oct 2019, 9:47 PM

Ismail Olanrewaju

Can anybody explain me why my code doesn't print the result? Instead for loop I use while loop.

c++

0 Vote

Can you tell me that without using any other languages instead of c++ create games, apps..

13th Oct 2020, 5:55 PM

TeaserCode

0 Vote

Can we use UPDATE to insert new column instead of ALTER in SQL ?

26th May 2017, 10:34 AM

Himanshu Saroj

programing sql

0 Vote

Here in give below pgm why we called varable decorated instead of print it

7th Jul 2017, 9:56 PM

Chirag Singhal

decorators python

0 Vote

What can be used instead of document.selection/document.getSelection to get the selected value for IE11?

21st Nov 2016, 11:29 AM

Onkar Ashok Gumate

functions javascript

0 Vote

Why is not all libraries added altogether instead of adding them one by one

14th Dec 2016, 12:30 PM

Ayan Banerjee

basic theory

0 Vote

Is it important to use Pointers and Addresses instead of variable itself in C++?

10th Nov 2016, 10:42 AM

Eshant Verma

c/c++

0 Vote

Unable to understand casting through pointers. Why did the output give random value instead of 3.4 (float) or 3 (in case of int)

28th Jun 2017, 2:33 PM

Bryan Cayabyab

c++pointers typecasting

0 Vote

9 Réponses

9th Sep 2018, 12:07 PM

Maleeha Khalid

Best site to learn python for free and the tutorial should be a one large file instead of many small files

0 Vote

Why this program is not running with Scanner correct instead of when i using main method the following program get run correct?

21st Aug 2021, 8:06 AM

Ganesh Ram

doubt java scanner

1 Vote

7 Réponses

11th Oct 2018, 3:31 AM

Harsh Agrawal

Is there any way I can automatically round a number to the nearest hundredth instead of the nearest integer?

javascript

0 Vote

Can some one tell me what is with this code because the outpur is NaN instead of the values,

8th May 2017, 12:57 AM

Ben Galbraith

javascript

0 Vote

Why their is the need of JDK8.0 instead of JDK7.0 that is for are the changes made in JDK8.0?

30th Oct 2023, 7:03 AM

Shah Faisal

java

0 Vote

I did this same example but with addition instead of multiplication please help me why it isn't working

16th Apr 2017, 4:57 AM

Jagrati Katariya

functions

0 Vote

Why is the fuction returning a 0 and None instead of the numbers within the range.

5th Jun 2020, 10:11 PM

Nyamboli Thomas

1 Vote

When my phone screen timeout occurs, i can't resume the challenge round where i left.. Instead it shows that i lose that round..

7th Jan 2018, 11:36 AM

Kane A. Scott

bug

5 Votes

What are the real cases where we should use union instead of structure or nested in structure??

11th Apr 2017, 4:00 PM

Gokul Kishore

c union

1 Vote

Test case#1 keeps outputing 40 instead of hundred. And code works fine in my IDE. Please why is this

28th May 2019, 7:32 AM

Partha Sarathi

driverslicense

2 Votes

In c++, why do people use "int main()" instead of "void main() "? Does the former have any advantages over the latter?

11th Aug 2020, 7:31 AM

Eleojo Emmanuel Adegbe

c++cpp main question

1 Vote

when i try to run a code it does not show any error instead the only testcase is hidden!!! what should i do?

17th Mar 2018, 11:42 AM

binoy john

datastructure python tuple tuple_unpacking

0 Vote

what happens when we use the for command once and then the while-do command again instead of while

10th Feb 2023, 8:48 AM

Akash Kumar

java

0 Vote

can someone pls explain the function of {0} why can't i use +x to display the results of code instead

20th Nov 2020, 8:37 AM

STOP

c#loops

0 Vote

How do I style my div’s so they are horizontally aligned instead of vertically aligned

2nd Nov 2016, 6:26 PM

Luqmaan Mudasiru

css html javascript

0 Vote

is tat escape sequences are used to display in new line instead of break tag

22nd Nov 2019, 1:17 PM

Graham Billington

data-types php

0 Vote

Is there a way to center align a text in C++ instead of using blankspaces??

15th Jul 2016, 2:16 AM

Sophiya.K

c++formatting_text

0 Vote

Anyone know I can achieve the same result of that green on top and white on bottom, but instead with the images visible?

6th Nov 2021, 8:15 AM

(☞ ಠ_ಠ)☞.ρrΑτΗαΜ.

css html5

0 Vote

New to C++, making a calculator and wondering how do you add -, x, /, instead of just + ?

8th Mar 2024, 9:08 PM

Freddie Ferris

beginner calculator help

0 Vote

Why do I get 0True as the answer instead of just True when I type the following code?

18th Nov 2021, 5:34 AM

Stefan Bain

booleans python

0 Vote