Q&A Discussões

How to read lines of two value (eg. Adam 21) and transform it in ArrayList? I mean something like database with name and age

17th Nov 2016, 11:47 PM

Kemuel Samuels

arraylist java readline

0 Voto

Guys i am Challenged by a friend that how can i get or save a name or id on a particular file using JavaScript script.

19th Sep 2017, 2:56 PM

Виктор Коляда

javascript

2 Votos

about the variabile name rules, if I try to call a variable "cout", or any other reserved word, will it result into an error, or is it just a good practice?

17th Feb 2018, 2:19 PM

🦋FEATHER🦋

c++variables

1 Voto

4 Respostas

15th Jun 2016, 3:02 PM

naghree

How to name in spaces using string in structure in c++ i not use getline. there any other thing because I want to avoid std

c++

0 Voto

Java code : 10 students and each student have different marks how to print winner student name with Mark above a specific mark

24th Dec 2022, 10:46 AM

Adnan Ishaq

java,code

-2 Votos

Imagine a medical store containing 3 racks. The medical store is designed in such a way that all medicine-packs whose name in th

13th Nov 2017, 4:19 PM

ajmal yousuf

java mysql

-3 Votos

I make char name array and print the variable that hold reference value then why it shows no.in output but in other like in int

12th Sep 2021, 4:41 PM

Dasari Krishna

c++compiler java javascript python

0 Voto

Declaring and defining a function in C

20th Sep 2017, 5:02 PM

mohit thakor

c declaration declaring defining definition function functions int name variable

0 Voto

6 Respostas

10th Nov 2020, 5:06 AM

CODECAT

Y iam getting name error 'c' is not defined when i use - sign and when i use + sign it is giving output your answer is 3 times

python

1 Voto

They say "id" is unique but we can use the same id name to style different elements, so how is it any different than class?

30th Mar 2020, 3:09 PM

Rishab patyal

css

0 Voto

Was wondering how to get this code to print my name after the input of it. I get an error message after the input. http://www.sololearn.com/app/csharp/playground/cGKtkKCiph1T/

21st Jul 2016, 7:44 AM

anil maharjan

c#properties

0 Voto

How do you make an enum not just name a type but work already without a switch statement like a constructor of a class?

29th Jul 2016, 7:58 PM

Daniel Hildreth

classes enums java objects

0 Voto

Pls how do I create a horiz. nav. bar with the webs name & logo with a right-align of the padding and the links to the left

2nd Dec 2016, 8:41 AM

Trey

positioning

1 Voto

when i am writing >>> 2+3 i get output as 5...but how this value 5 is stored in the memory location?...what is the name given to that memory location?

8th Jan 2019, 2:39 PM

Nkeneabasi Friday Aniekan

python

2 Votos

How can I print value of var n if one of the argument of constructor of a class and var name is same but different values ?

30th Jun 2016, 6:39 PM

dhrubadeep mitra

python3

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.

7th Nov 2020, 6:23 AM

Rajan K

c++pointers

0 Voto

(len(name)=>4):if name print("welcome str(input())try:

14th Oct 2017, 8:41 AM

SHIVAM SALUJA

0 Voto

Can anyone give any idea how to use the Cordova geolocation plugin and retrieve the name of the city the user is currently in?

5th Jan 2022, 4:57 AM

lucky hindustani gamer

cordova googlemap javascript

1 Voto

is it good or bad practice to put a class name like <div class="480px"></div> and target the class in CSS like .480px { }

7th Jul 2017, 7:32 AM

Goutam Bose

@media

0 Voto

I want to create mobile app name catch up buddy. The app should help grade 10,11.12 to learn the will allow students to choose

20th May 2017, 2:05 PM

Jay

catch update

-1 Voto

Good morning sir. My label in Person Info Name is not display with input. And my last button onclick nextStep3 event is not come

26th Apr 2022, 7:59 AM

slindile marcious

and button display label

-1 Voto

Autocomplete text box not working in ng repeat. If i type on text box then name is getting but not selecting into autocomplete t

14th May 2022, 8:35 PM

Malick Diagne

script tr

0 Voto

how to find out subject wise topper and total topper of the class supoose their are 5 students and stubjects and return the name

11th Jun 2018, 10:48 AM

Mayank Bhushan

answer pls

-1 Voto

Would it be good practice to have the catch-all except statement followed by a raise statement to catch all possible exceptions and name them?

28th Jun 2022, 4:39 AM

pola rohini

exceptions python

1 Voto

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

26th Jul 2016, 1:10 PM

Jay

c++variables

0 Voto

WAP in c++ a class name item that contain 2 variable and cost in pvt sec & put and create a obj in main print no. Of cost

3rd Sep 2017, 2:46 PM

陈百鸣

c++classes function-arguments functions generators objects print public

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.

18th Jun 2021, 3:20 AM

Kartik Yadav

class in red saniquad value

0 Voto

How do I use JOptionPane for Strings?

3rd Jul 2021, 9:52 AM

Malick Diagne

dialog If input name programming string

0 Voto

if I have 4 columns say id , name , address and zip and if I use query like - Insert into (name,id) Values ('suraj',8) then it will work ?

17th Jun 2017, 9:36 AM

Julien Best

insert sql

0 Voto

HTML formatting device name?

23rd Aug 2016, 5:38 PM

Suraj Pathak

</del></html></title><del><html><title>device name

0 Voto

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?

28th Nov 2019, 1:58 PM

logan claybern

files java

-1 Voto

Define a Python function "orangecap(d)" that reads a dictionaryd of this form and identifies the player with the highest total score. Your function should return a pair(playername,topscore) whereplayername is a string, the name of the player with the highest score, andtopscore is an integer, the total score of playername.

18th Mar 2017, 4:14 AM

Vaishnavi Soni

python

-1 Voto

Is there any way to create a trigger that rollback when there is an insert in name that do not have the first letter a capital?

23rd Aug 2016, 3:27 PM

Gaurav Kumar Tiwari

0 Voto

How to stop the code from going to the other step if the user didn't enter their name?

9th Jan 2020, 10:58 AM

Miki Yas

code codeplayground conditions function html javascript js name prompt user

0 Voto

4 Respostas

6th May 2021, 6:46 PM

Radwa Hamdy

[C++ Help] I'm trying to conversion by using vector and string but when loop back it error

c c++capitalize conversion do-loop erase name string swap vector

1 Voto

I cant find the error in this code. I wrote it so it could accept the room ID, the name of the customer and phone number.

27th Oct 2019, 4:04 AM

Phuc Hoang Trinh

c++code error

0 Voto

i want to show prod name when i click on second buttton then show me pro2 but now here pro2 directly show .why i can't understan

27th Aug 2022, 4:05 PM

Vick

javascript

0 Voto

it's a bit misleading that you name the variable "a" when you're showing someone how to access the a tag as a first child of li.

28th Mar 2019, 1:34 AM

Jitendra Kumar

dom javascript

0 Voto

If I have six names and a number related to each name(six inputs) how can I get as an output the name who has the greatest nr?

29th Jul 2016, 5:19 PM

Josh Simmons

0 Voto

puede alguien explicarme como se usan los atributos id y name, por favor

24th Jan 2017, 3:51 PM

patrik

atributos elementos html html5 id name tags

0 Voto

If you help me fix this error, you WILL GET CREDITS

27th Apr 2020, 12:56 AM

Victor Pérez

atari breakout css css3 error functions html html5 javascript name

0 Voto

What actually ICANN organization and DNS server do?

23rd Oct 2022, 5:01 AM

RayZ

address domain icann ip name server system

0 Voto

Can I overload a method by creating methods with the same name but changing both the return type and the parameters? Or does it work only when I change the parameters...

19th May 2019, 12:49 PM

Steeffunk

c#methods

0 Voto

puede alguien explicarme como se usan los atributos id y name, por favor

24th Aug 2016, 1:37 PM

Victor Pietro Moreno

atributos elementos html html5 id name tags

0 Voto

The marketing department wants to focus on the customers from North America first. Gets the ID, last name and country of all customers. Build the list by bringing up the customers living in Canada and in the USA first, and finally ordered them by ID. Tip: Use the IN expression in the ORDER BY help me please😯😐😐

27th Apr 2020, 12:55 AM

Victor Pérez

sql

0 Voto

8 Respostas

5th Jul 2016, 7:33 PM

meri

getting error when try to use this code System.out.printf("my name is %s","Roy"); it's showing like: exception in thread"main" Java.lang.Error: unresolved compilation problem: the method printf(String,Object[ ]) in the type printstream is not applicable for the arguments (String,int)at tutorial 19.App.main(App.java:11)

java

0 Voto

how to Complete the code to output

23rd Dec 2016, 12:59 AM

Abdul Qadir

age and contact declares management name system.two variables,

0 Voto

Why does an error pop up here: var1 = "Trey" var2 = "Tanner" var3 = "Ellis" var4 = "Jake" var5 = "Christine" question = input('What is your name? ') if question == "var1": print('Welcome Back Trey') Error: Traceback (most recent call last): File "Hi.py", line 6, in <module> question = input('What is your name? ') File "<string>", line 1, in <module> NameError: name 'Trey' is not defined

30th Dec 2021, 3:43 PM

Tshepang botloko

else-statements if-statements python

0 Voto

10 Respostas

19th May 2017, 9:48 PM

Tanner

Swift for beginners?

a address birth createa datescalculate list name of person with

1 Voto