Sesiones de PyR

Why my java program can't be compiled? There were no writing errors in the program. What should i do?

10th Mar 2017, 4:38 AM

Trey Mayfield

cmd compile error errors help java program

0 Votos

Why do we write return in the end of main function, if there is no need of writing it?

9th Sep 2019, 11:54 AM

yasifa ana

functions

2 Votos

What is difference between writing strings in single or double quotes,or when to use single and double quotes

26th Jan 2018, 9:43 AM

Ankit Duhan

python strings

0 Votos

Can anyone give an idea on where and how I could start writing code in python.. I'm a beginner asking for help in python coding

8th Dec 2016, 6:16 AM

Ashish Ranjan

beginners python

0 Votos

6 Respuestas

13th Jun 2023, 9:11 PM

Karl Berg

In c While writing float values sometimes i have to take %3.2f or sometimes %.3f or sometimes %.2f or sometimes only %f why ???

c programing

1 Voto

Pls i need help in writing a code that prints out only prime numbers from 1 to 100 in python

9th Nov 2018, 1:56 PM

Lata Mishra

python

1 Voto

why should we use colorcode...? as we indicate colors as white black etc easily by writing its name(eg. bgcolor="white"

3rd Apr 2019, 9:49 AM

Olaoluwa Marvellous

colors html

1 Voto

Please i need help in writing a program to accept 10integers from a user and reverse then to display each on next line

6th Jun 2016, 2:55 PM

Govindhrazz Allu

don

1 Voto

How important that we must define a new thread in c# while reading or writing on serial port ?

4th May 2022, 1:40 PM

Grewishker

c#serilaport

3 Votos

iOS anyone on here enrolled in online classes for computer science and writing code? Need advice

10th Aug 2017, 8:02 PM

saeed

advice developer education future neednerdgrlfrd nerdchksrfknhott newnerd software websitedeveloper

0 Votos

I'm writing math codes that are useful to me, but how can I let someone else assign a value to a variable in my codes?

27th Dec 2022, 8:01 AM

Jeremy Reill

math python

2 Votos

8 Respuestas

25th Feb 2017, 3:28 PM

Slitherboy

I am writing a program to input a wprd by user and print the smallest number of that number... But i am wrong

sololearn sololearners

0 Votos

For example: def name(word): print word name("hesham") How to make it accept writing hesham instead of "hesham" ?

1st Nov 2020, 7:40 PM

Pratyush Khare

python

1 Voto

Please who can assist me in writing a program that prints a box, an oval,an arrow and a diamond with C++

18th Mar 2017, 12:41 PM

Hesham Emara

c++

0 Votos

Does HTML5 Doctype Declaration have any attribute, attribute name/value that can be added to it when writing a code??

30th Dec 2020, 11:27 PM

Folorunso Victor

html5,metadata metatags

0 Votos

Can you please help me by writing the code for this pattern in Java? Pattern is in description

26th Mar 2018, 11:07 AM

Labaika Temitope

none

-5 Votos

In Python, while writing a string, can we write like this. "Sid said that 'You will succeed'

3rd Oct 2020, 6:49 AM

Oishika Dey

python strings

0 Votos

How I can write a text in svg

15th Apr 2017, 12:32 PM

Siddhant Arvind

by svg test writing

0 Votos

When writing a file in python, how do we use a new line command when inputting text into the file using file.write()???

3rd Feb 2019, 12:11 AM

Boboev Saidmuhammad

python python3

0 Votos

Who is in 2-th level for c++? Sorry I am not from England or American,I am from Ukraine and don’t know I writing right❤️♥️😅

22nd Dec 2016, 5:44 AM

Deon MacArthur

2-th level

0 Votos

The debugging process in which we test run our code after writing a single line of code is called what?

17th Jan 2020, 10:13 PM

Natali

bugs debugging

0 Votos

Python - Delete words in .txt file that repeat letters

20th Jun 2022, 3:40 PM

EmmzyCodez

collections dictionaries files python python3 regular-expressions writing

1 Voto

8 Respuestas

29th May 2019, 4:00 AM

BelowZer0

What is the essence of writing a code in javascript to change the elements of HTML body tags...

dom html5 javascript nodes

0 Votos

I help writing a code that will remove all elements from the initial array that are of the same value as these arguments.

6th Dec 2019, 3:44 PM

Richard Mann

javascript

1 Voto

Need help writing A C++ program that reads student details from a text file and calculates respective totals,average and grade.

15th Jul 2017, 3:03 PM

Timothy

c++

3 Votos

IN C++ FILE HANDLING HOW TO MOVE THE POINTER TO A NEW LINE WHILE WRITING TO A TEXT FILE

21st Dec 2017, 11:18 AM

Festus Ribiro

c++

1 Voto

Which is the best text editor for writing a code? Suggest me plz. I'm using blue-fish right now. Is there any better txt editor?

16th Nov 2018, 6:27 AM

Cipher

editor text

1 Voto

how can i make a program which will take input from command line at the time of writing execution command?

15th Oct 2019, 7:50 AM

Zakir Ahmed

at command execution input time

3 Votos

After writing a code with Javascript, how can i compile it or change it to an app?

9th Jan 2018, 6:11 PM

shobhit

app creation javascript

-1 Voto

In PHP, What is interface? Why we use interface in class? What is the meaning of writing functions again in class?

4th Jul 2021, 4:17 PM

Nwoye Chukwuebuka Valentine

classes interfaces php

2 Votos

why my mentor said me that " You should focus on reading other people's codes instead writing your own " why he said that?

9th Sep 2020, 10:11 AM

Sajib Adhikary

coder noob

1 Voto

How proficient or how long do you have to be writing code to get an entry level job in coding..?

20th Sep 2018, 1:33 PM

th35kyb0y

app c++google javascript job money python

0 Votos

I want to learn Django so please suggest me from where I get start... what should be the study material.??

30th Dec 2017, 2:44 AM

ivan

editor for good is one which writing

2 Votos

10 Respuestas

12th Sep 2017, 8:50 AM

$andy

So I learned that using a namespace is bad practice. If I plan on writing out the libraries how do I go about it?

c++namespaces

2 Votos

Is there no better way of writing this code without a double for loop as this will have a high time complexity of O(n^2)

4th Oct 2016, 7:14 AM

Asia Nealy

efficiency runtime

0 Votos

Hello, how can I add more than one number in the console using a scanner by writing one line code?

4th Feb 2022, 8:56 AM

Adewale Isaac

code java

0 Votos

Don't variables have a fixed size. If so then I will know the size of the program when writing it. So why do we require heap mem

2nd Jan 2023, 2:02 PM

Barxudan Abbas

c++pointers

2 Votos

Hi all I am completely new to writing code, now my question is, which code language is the best to use for making android apps?

20th Jun 2018, 8:12 AM

Devesh Mungad

android app

0 Votos

When coding do you need to write the code name e.g before writing strings code do u need tu write #strings

4th Apr 2018, 8:24 AM

Rinus Weyers

lambdas

1 Voto

This question may sound stupid to some people. But im using notepad for my html. how can i link css to the text codes im writing

18th Jun 2019, 6:05 AM

Ilori Bayo

2 Votos

6 Respuestas

9th Jan 2018, 12:38 PM

Fernando Chikwe

Hi I always have problems in writing python code invalid syntax one guy told me indentation but where can I put the indentation

problem

1 Voto

code indentation style writing

18th Aug 2020, 7:30 PM

victor bamidele

Indentation

0 Votos

Can any help me in writing a code to encrypt a file also decrypt the file using java

20th Jan 2017, 1:42 PM

Nene22

java_for_pc

0 Votos

Can space be given while writing the column name like for example : First Name instead of FirstName

29th Apr 2018, 8:30 AM

Nikunj Kunduru

sql tables

0 Votos

How do i improve my algorithm writing skills & how do I practice all the syntax I have learned from a language?

29th Jul 2017, 5:13 AM

Srinivas Nahak

algorithm skill

4 Votos

anytime I try running a program and I use user_input == "add" its always writing error ain't running is it wrng

1st Nov 2017, 12:24 PM

Leoulg

python

2 Votos

If anyone can help me understand what is the benefit between writing Prefix to "change" the value of both 'x' and 'y' (1/2)

11th Sep 2016, 1:22 PM

Stephen Antai

java operators

1 Voto

How do you deal with that huge desire to continue writing code while you're enjoying the vibe,but it's time to do anything else?

28th Mar 2017, 8:51 AM

Carlos Almanza

addictions coder knowledge

2 Votos

Once I input a link in the nav section, all my writing even in the body can be clicked to that link! I really need help

21st Dec 2017, 3:57 AM

Marcos Peder

html5

0 Votos