Q&A Discussões
Challenge: Make a program that gets user input, then reverses it, but instead of letters, it displays the word like this:
4 Votos
4 Respostas
what means an argument from a object be like this: thread ob = new thread(new A()); ???
1 Voto
2 Respostas
How do we post pics like in html like i mean this: <img src="img.jpg" i dont know how teach me please.
1 Voto
5 Respostas
Consider this: a=Math.pow(b,c). Why can't I declare 'a' as integer? The program can run only when I change it to double.
0 Voto
5 Respostas
I want to print the items in a single line like this: 10 20 30 40 . Not on separate lines, but it prints on separate lines. Why?
1 Voto
13 Respostas
Can we use AS keyword at the end of the query like this: SELECT CONCAT(FirstName, LastName) FROM Employees AS Name;
0 Voto
2 Respostas
If I am sending data from python how do I receive in matlab side all these? for the moment I have this: t=tcpip('localhost',197
3 Votos
1 Resposta
I want to separate the abbreviation of the words in the list and not all join together like this: "GoTUomTiHTJTt", could you giv
2 Votos
2 Respostas
if __add__ is used to add another num to the exsisted num, so is __sub__ , __mul__, etc. then why do i keep seeing this:
1 Voto
3 Respostas
If I would like to make the output like this: 5 , 10 , 15 how can I coding for just 2 commas sign?
1 Voto
2 Respostas
I did in JavaScript this: rect(5, 5, 5, 5) to see how the size is or something, when I check the output, there isn't anything there... What could be the problem?
2 Votos
7 Respostas
I can't get fully, if this: var a =10, var b = 3 var c = a℅(a -b) and the answer is = 3, but how?
0 Voto
3 Respostas
why will:
Var num;
num=42;
cause an error while:
int myAge;
myAge=18;
will not?
Is it that when working with Var we need to write it like this:
Varnum =15;
Varnum;
number=15;
2 Votos
6 Respostas
I want to write a program, i want to computer do this: if (x>0) so show this message ; else show that message....but how?!
0 Voto
2 Respostas
help with arrays
0 Voto
1 Resposta
Hey there,
I don't know why, but when I import tkinter on IDLE like this:
from tkinter import *
And I say:
window = Tk()
Even known I use python 3.2.5, which should be able to use Tkinter, the python shell raises a ValueError that says that Tk() is not defined. I am very sure I use python 3.2.5 and tutorials from the Python Foundation say that is what I have to do. But it still doesn't work.
Does anyone have an idea of how to solve this problem? Thank you!
0 Voto
3 RespostasQuente hoje
Someone can help me
2 Votes
X velocity
0 Votes
Files not linking in C++
0 Votes
I am a super beginner
0 Votes
Web Dev
0 Votes
Pls give me an idea
1 Votes
How this program executes?
0 Votes