Discussions Q&R

How to check if the user's input doesn't contain parentheses?

21st Dec 2016, 1:00 PM

Hamed

!cin be input int invalid parentheses should string user

1 Vote

8 Réponses

14th Nov 2017, 2:42 PM

Anouar Achghaf

How is a resume feature coded? ex: when user opens the account, he is prompted to the page where he left off.

css html5 javascript mysql php web-based

0 Vote

User inputs an integer/string. I want to sort the digits/characters of this integer/string. How can I accomplish that in Ruby?

17th Nov 2018, 10:54 AM

Edison S. Nuñez

character digits ruby sort string

1 Vote

When we want to add 5 numbers which are entered by the user then why we use the variable num

21st Sep 2017, 11:04 AM

Ben

c++loops

0 Vote

create a program that will accept input the user of his/her age and will print if he/she is: child 1-2 teenager 13-19 adult 25-59 senior 60 above

4th May 2017, 9:15 AM

Yogesh Yadav

java

-1 Vote

5 Réponses

6th Jul 2016, 2:28 PM

jessica joy lascano

we define int a and waiting user to input and we assing it to a but what if user's input is not a integer ?

c++variables

1 Vote

please how can you make the user to specify the values of an object for example you have already create the age property but you

11th May 2017, 10:59 PM

SeciuS

javascript objects

1 Vote

How can I add inputs from the user into an array in C# only by function and without using another variable??

12th Aug 2017, 8:23 PM

Oluwaseun Ogunlana B.

0 Vote

What if you are the developer of Sololearn, What changes would you like to bring to this app?

29th Nov 2022, 12:24 PM

MOHAMMED ISMAIL S

changes feedback improvement sololearn suggestion user

0 Vote

Html video player on choosing files

14th Jun 2017, 2:11 PM

Sahil Sunny

choosefile html5 player user video

1 Vote

can anyone write me a program that will promp the user to enter the first ,second and third name and print the names on screen

19th Nov 2017, 5:24 PM

KM Sanjay

kode

-1 Vote

How to make the data that the user write it in textbox in html web go to data table in php my admin? Please write the code

22nd Nov 2021, 11:19 AM

Adam Mwandawiro

css html jquery sql

2 Votes

After running java Scanner class to take user input as number from the user, I can not see run option in my NetBeans IDE

6th Mar 2017, 3:10 AM

Kirollos Ayman

java javascanner

0 Vote

1.Take size of array,n,and print the smallest number AND,2. take a 4-digit number from the user & check if it is an armstrong no

2nd Sep 2022, 4:21 PM

Jahangir Alom Minto

urgent

0 Vote

how to compare the user input form data from database and if it's all ready in database the give msg all ready exist.

15th Aug 2017, 4:14 PM

Kaustav Gupta

php

1 Vote

Please how do I display the number that is input by the user on my code ? Can someone help me with the code below..

19th Apr 2017, 8:53 AM

Ritesh Kumar

beginner c

0 Vote

program that receives a year from the user find weather the year is a leap year normal year if year is divisible by 4 and not di

15th May 2020, 5:23 AM

Dan Dias Abeyesinghe

python

0 Vote

Need help calling defined functions!!

27th Jan 2021, 2:14 PM

Arpandeep

calling defining functions input python user

0 Vote

(Need Help) my program gives all the factors of a any number using arrys.(let user decide the memory of the array not you)

8th Mar 2018, 4:28 PM

Josh Redmon

arrays c factors programming

0 Vote

Little help please. What if the user input a STRING here (ex. dog). How can I make an output that says "Invalid Input"?

5th Mar 2020, 5:52 AM

soulemanou kunchiefuh babanou

cout else-statements if-statements

1 Vote

Take 2-digit number from user and multiply that number with the sum of its digits.ex:if your number is 25 multiply it by 2+5=7

22nd Aug 2017, 6:32 AM

Jan Paul Echaveria

java

1 Vote

I want to know how can i display the data of the same city of logged user in a page?

30th Mar 2017, 8:45 PM

Hafiz Tayyab Mushtaq

a based data field on show specific

-1 Vote

I wrote a program which displays user name and prints its length in java. Ported the same program in Python.

7th Dec 2017, 6:27 PM

Najm Areekkan

java python

0 Vote

how to join more than 1 table so that i can check for user name and password for login purpose.

5th Jul 2017, 2:45 PM

suryapoojary

sql

0 Vote

(Python) Is there any command that could send the user to another file or project that i have created ?

24th Oct 2016, 4:59 AM

shubham mishra

input python python3

0 Vote

How can we differ that which statement is part of user defined function and which is a predefined function statement?

5th Nov 2016, 3:35 PM

Bryce Johnson

functions python

0 Vote

Write a program using for loop that inputs a number from user and then displays number it's square and cube.

22nd Jul 2016, 4:38 PM

Ar Rehman

-3 Votes

Write a program in C++ language who input 5 digit no from the user and display it in reverse order?

3rd Apr 2017, 4:20 PM

Tehreem

c c++properties

0 Vote

How do you get a program or function to save user input information, what does the source code look like?

12th Dec 2017, 11:47 AM

Zahid Afzal Chaudhary

-1 Vote

what code is needed to output an error if the user did not add any punctuation using import re pls

21st Feb 2017, 12:13 AM

Jason M.

python

-1 Vote

What will happen if we declare data type integer of variable and user enters the value out of range of intger?

23rd Jan 2017, 7:13 AM

Abdi Elikwu computing

0 Vote

how to write a programe which the user inters four number and cpu puts them in order .from least to gratest.

19th Dec 2016, 12:35 PM

Haseeb Mustafa

four in number order

0 Vote

I tried to get an array from the user as input in main and print the array using a function. But it does not print it why?

9th Jul 2017, 1:47 PM

Mehrad Rafati

arrays c c++functions

1 Vote

Some one here give an example of page Web with php that take the information frome the user 👤 and send them to me on my email?

1st Apr 2018, 6:30 AM

Aangeeras

challenges css html javascript php

2 Votes

If l wont to computing the length of string inthe cpp language that the user can input it what should l do

14th Dec 2017, 10:36 PM

ismail Banouigu

c++length notconstant string

0 Vote

How to add graphic interface to a java program(game)?

26th Jun 2018, 11:53 PM

Omar Muhammad Nofal

even game graphic interface java odd user

1 Vote

I want to print number of positive , negative , even ,odd number stored in array by user but I am not getting desired output

10th Dec 2017, 4:27 AM

abhrodeep chanda

cpp

0 Vote

How to make an program that colud create user based numbers of jtextfield and jlabels in jframe ,though it is out topic but help

22nd Apr 2021, 6:27 AM

Harsh Pratap Singh

java jlabel jtextfield swing

1 Vote

How to make a python code that will ask user the number of printing word "eggs"and then print the word "eggs" as much times?

22nd Dec 2017, 8:33 PM

Pranshu Ranjan

python

0 Vote

I wrote a code on python which required input from user and i try to run it here it was not giving the desire output i need

16th Dec 2016, 3:23 AM

Timo

python python3

1 Vote

API Program (AWS) -- Do INSTAGRAM uses AWS API?

8th Feb 2019, 7:07 AM

Alao Joseph

api aws bootstrap javascript user

0 Vote

0 Réponse

31st Jul 2022, 3:49 AM

11B57

What's about a online button?

challenge games sololearn user weapon

-3 Votes

Why the Scanner Class is not Working in SoloLearn..

25th Feb 2017, 3:49 AM

Jacques-Mary Désir

class input java not scanner sololearn user working

1 Vote

5 Réponses

16th Oct 2017, 2:46 PM

Abhijeet S. Sonawane

how can I get recently viewed item by a user in a shop site which am making in php using cookies..

cookies php web

0 Vote

Shouldn't that switch supposed to take the age input from a user and compare it before the output? Pls, how can this be done?

2nd Jul 2020, 10:22 PM

John Gitau Njenga

c++switch

1 Vote

Is there a way to check a string that was inputted by the user to see if it has a certain character or a certain word and do

3rd Jun 2017, 12:00 PM

DANIEL DANEE

Java Question

a from gets n program store that user values write

3 Votes

4 Réponses

25th Mar 2019, 5:34 PM

Ahmad Ali

1 Vote

Anyone to assist me with a code that prompts user to enter time in the format *HH:MM:SS* in c++ Enter two times *E.g. time in,

27th Sep 2019, 11:06 PM

DeathPony333

0 Vote