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What to download in coding SQL? Is there any library needed or package just like in R language? Does it have an IDE?

23rd Mar 2019, 7:39 AM

Jobi Nedd

ide sql

0 голосов

Does anyone has a better solution for the getDate I wrote using if else statement . There's some bug going on with the

3rd Nov 2019, 1:31 AM

Ronald Rosete

0 голосов

I'm 15 and I'm going to study IT in college does it even have benefit to learn C++ in this age because soon or late I'm going to learn all of the languages so isn't it kind of waste of time learning it twice?

4th Dec 2017, 2:58 PM

Carlos Tin

please help me when i try to open some of tasks in html course i see this worning does it relate to what country i am from ??

-1 голос

6 ответов

4th Nov 2016, 1:30 AM

Shigure

html

0 голосов

hy. When i run this code on shell it gives me an error of unindent does not match any outer indentation level....how to handle t

11th Aug 2022, 3:41 AM

mahdi

functions python

0 голосов

What is wrong with this code x=input If x=hi Print(hi back) Else Print(hi back) Not the qoutantions The if input how does that work Please

10th May 2017, 11:50 AM

Shah Zaib

If inputs python

0 голосов

does the return statement dépends on thé argument given to thé function? because this function prints none because there was no argument given to it.

24th Dec 2016, 3:03 AM

Nate

python

0 голосов

Что такое конструктор и чем отличается от метода в C#? What is a constructor and how does it differ from a method in C#?

30th Jul 2016, 5:32 PM

Alain Eros Prestige Musoni

c#constructors methods

0 голосов

I have completed all the lessons in data manipulations with pandas but I can't move on to the next lesson? does anyone know why?

12th Jul 2024, 6:37 PM

ВолКот

python

0 голосов

why does this code output that there is an error because the else statement doesn't have a corresponding if statement?. How do i correct this? #include <iostream> using namespace std; int main() { int a; for (int x =0; x<5;x++){ cin>>a; if (a<1){ cout<<"a cannot be less than 1\n"; } else if (a>10){ cout <<"a cannot be greater than 10\n"; } } else{ cout<<"code can run now"<<endl; } return 0; }

27th Sep 2023, 4:46 AM

Stephen Anugerah Wau

c++else else-if If

3 голосов

8 ответов

26th Dec 2016, 9:30 AM

Cody Arthur

Guys please help me with these (assignment) : -create a function "manipulate_data" that does the following; 1.accepts as the first parameter astring specifying the data structure to be used e. g a list. 2.accepts as the second parameter the data to be manipulated based on the data structure specified e.g [1,4,9,16,25] for alist data structure.

python

0 голосов

7 ответов

15th Jul 2016, 6:38 AM

hacker charlo

When i run my same code on computer and on this app I get different results, why is that? What does time limit exceeded mean?

java

0 голосов

When we declare a class as final does it mean that we cannot create its subclasses or it cannot be the subclass of another class?

6th Jul 2017, 11:02 AM

Gaurav Raj Ghimire

final java

0 голосов

i need c++ program does EXAMPLE: If the user entered the #’s: 999, 90,78,82,and 999 the output would be AVERAGE = 250/3 = 83.3 AVERAGE WITH LOWEST DROPPED = 172/2 = 86.0 AVERAGE WHERE HIGHEST COUNTS TWICE =340/4 = 85.0 NOTE: Validate the input as being a plausible test score and require the user to reenter when not plausible.

2nd Jan 2016, 12:13 PM

Shubham Jain

Hey does any body want to join our what'sapp information sharing group.It would be great to see you guys there and chat with you

1 голос

7 ответов

19th Sep 2016, 5:34 PM

Najwa

all c++group java javascript people programming python what'sapp

0 голосов

When a for loop runs the second time does the loop return to the for statement or to one line above the for statement?

2nd Feb 2018, 6:45 PM

Anurag Nirwan

for iterations loop

0 голосов

ring to create a guessing game. generate random number and player continues to guess till they get it right. rest button will not reset the random but does reset guess. how to?

20th Jun 2018, 5:59 PM

LottoMan

0 голосов

I wish the app added Sql injection as a topic... I don't want only the basics i need intermediate and expert training... I need help on this.... Does anyone have any idea????

6th Aug 2016, 12:56 PM

Kenneth Welch

sql

1 голос

why does the 'else' statement on this code only work on the 'if' statement before it. I want it to work for all the 'if' statements in the code (that is, if none of the 'if' statements is true, then the else statement should execute). If that is not possible, then how it can be done?

18th Feb 2017, 2:14 PM

Kelvin Linkan Arifayan

c++else If

2 голосов

6 ответов

3rd Nov 2016, 7:30 PM

Cody Arthur

does the class containing the main method need to be declared public? is it necessary to do so? also i would like to know if we can declare more than 1 class as public in a java file?

java operators

0 голосов

4 ответов

26th Sep 2016, 9:46 PM

ABHISHEK SHARMA

How can I embed an image already saved on my computer into my web page. already tried the img src but it does not display

images

0 голосов

Why does my if else statement not execute with addition if the user input is [c = +, a = 2 & b = 3]

1st Sep 2018, 1:26 AM

onda Emmanuel

#beginner #ifelse #java

0 голосов

I am a foreigner. Why does not provide the function of selecting word in the text, so I can copy it and query the translation?

29th Dec 2017, 1:51 AM

Nibras Alam

select translation

0 голосов

When we run the html code in the browser, what does the url signify?What is the meaning of "file://" that we see in the beginnin

18th Dec 2016, 1:01 AM

bbd

html

-1 голос

So does having modules written in C in the Standard Library imply you can run them with your own Python code in the Python compiler?

9th Feb 2017, 2:32 PM

Garima Sharma

modules python

0 голосов

Hello, I have to make a small coding project for my AP CSP, class and I'm not sure what to create. Does anyone have suggestions?

16th Mar 2016, 4:22 AM

Ben

html java javascript

0 голосов

question about the output: if shout is placed before the last print statement, why does it give you a "no output" if you run the

21st Mar 2019, 3:30 PM

Manuel Hernandez

"""a an def exclamation mark print shout(word):with word

-1 голос

I am trying to make an auto clicker with a start and stop hotkey in visual studio community. Does anybody have to codes or sugge

14th Jun 2020, 11:23 AM

H Liu

c++python

0 голосов

This is a program to check of an input string is a palindrome which is a word reading the same forwards as it does backwards.

23rd Jan 2018, 10:32 PM

Jackson C

-1 голос

Why when I run the build does the output screen not stay open? At the same time it ends with a message "ConsoleApp1.exe has exi

15th Dec 2020, 6:02 AM

Mohan Chaudhary

c#methods multiple perameters visualstudio

-1 голос

for console.readline y don't yu give like.. console.readline(),x; as yu do in console.writeline("result:{0}",x); ?? if yu simply give readline() which value does the readline fetches??

5th Jul 2017, 11:30 PM

James Lanier

-1 голос

Guys how long does it take to learn Java?Can u guys share your stories about how did u progress and how long did it take ?

13th Sep 2016, 2:30 PM

venkat

coding java programming

1 голос

Hi guys please i am new to programming and idont know anything about it does i need to learn basics at first or its enough to le

1st Nov 2017, 3:18 AM

Rezaul Islam

python sololearn

0 голосов

How long does it take for one to be a full stack developer?and is it possible to get a job by studying the basics of front end

16th Oct 2016, 10:21 PM

Mahmoud Alnmr

css html js

0 голосов

Is it just me or does it seem like the only way to comprehend what you just learned Is by going to the next lesson? #mindblown😂

20th Dec 2019, 8:24 AM

Mathew Varghese

code interesting self-learning weird

0 голосов

I have a mac and I have installed codeblocks but it does not let me run the program that compiler can put it for mac help?

15th Jun 2017, 1:22 PM

Karey Montrel Heyward

1 голос

If I can't open file does that mean I downloaded the wrong one? How do I find out on my mobile phone what processor is running?

12th Apr 2017, 12:02 AM

Erick Garcia

java jdk

0 голосов

why this program does not work? it should eliminate all the letters from the word(the string is a word; no spaces) excluding <a e i o u m>. for example : input: optional output: oioal

2nd Mar 2017, 4:59 PM

Lora Kimmons

0 голосов

void method will not return any value but why do it will return a value when creating a variable inside the void method what does that mean a little bit confusing can you explain?? for example void set(int x)....

26th Jun 2016, 8:03 PM

Alex H.

java void

1 голос

Actually what are the difference between all the programming language ? Does it meant c++ or else can do everything ? Either each programming language have its own specific function to do sth or what ?

2nd Aug 2016, 7:10 AM

eugene dakarapu

0 голосов

I tried making a Gui in this app but it does not seem to work . Is it possible to make Gui here? if yes please help me out.

27th Sep 2016, 5:01 PM

Jeremy

gui

0 голосов

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...

2nd Apr 2017, 2:26 AM

David Techi

c#methods

0 голосов

How does the sign up and login form work.If a user need to sign up and login before accessing my forum page. Is it that my host will take care of this job

24th Aug 2016, 1:37 PM

Victor Pietro Moreno

forms html

0 голосов

I want to write a program that takes the value of the user if it is in the arrays to show the array number if it does not respon

30th Aug 2016, 9:31 PM

LiveWire

arrays

0 голосов

how does this program work??? doesn't the break command break the loop prematurely, if that's the case there should be only 0 displayed as output followed by the print statement.

20th Jul 2017, 10:26 AM

M .Q

break loops python

0 голосов

can someone kindly correct me if i am wrong about this quote "As the program contains multiple lines of code, you should create it as a separate file and run it." does that mean that if my code gets bigger it is advisable to create less line of codes but many files?

9th Nov 2016, 2:58 AM

Clinton Moses

if-statements python

1 голос

4 ответов

23rd Jul 2016, 2:13 AM

joel bonita

Is it necessary to use the court function with a switch statement? And does the case value always have to be a number? or can it be a letter or word?

c++switch

0 голосов

how is this piece of code works. if (5) cout<<"hai"; else cout<<"hello"; how the conditional loop works ...??? I mean here what does the loop checks here and how it is checked??

30th Sep 2016, 7:11 PM

Danielle Gaston

0 голосов