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Experimente uma aula grƔtisQ&A DiscussƵes
Who wants Lua script?
3 Votos
2 Respostas
I wish to learn programming and coding on my own.what is the best way to do it.please mention books, languages ,websites, MOOCS?
0 Voto
4 Respostas
How to locate the Bin folder PATH after the download of JDK 101/102 with a Windows-64 server so I can copy into a new path but with Windows 10 kinda hard to locate folder. can somebody please help???
0 Voto
3 Respostas
help
1 Voto
4 Respostas
can someone me give me a detailed guide how can i make our own editor like sublime or any other ide.
1 Voto
2 Respostas
hey guys, I've been trying to work out the formula 'v=I*r'. But whenever I run the program and input values for I and r, it doesn't give the right answer.
This is the code
#include <iostream>
using namespace std;
int main() {
int i,r;
int v = i*r;
cout<<"what is the value of i?\n";
cin>>i;
cout<<"what is the value of r?\n";
cin>>r;
cout<<"voltage ="<<v<<endl;
return 0;
}
p/s: I'm new to programming
1 Voto
8 Respostas
AI or web ?
1 Voto
1 RespostaHi guys,i have a qus,what do the start do(obj.start())?
I will be grateful if you help me
class Loader extends Thread {
public void run() {
System.out.println("Hello");
}
}
class MyClass {
public static void main(String[ ] args) {
Loader obj = new Loader();
obj.start();
}
}
0 Voto
4 Respostas
Pathway
1 Voto
1 Resposta
I'm completely new to programming, start uni this year and I need to get a grip of Java as it's mandatory. what should I do in order to fully understand terminology, basics, principle's etc. I have seen the Java coding but do not understand one thing.
1 Voto
3 Respostas
i need help
1 Voto
3 Respostas
Please help me
0 Voto
1 Resposta
Hello
-2 Votos
2 Respostas
Best kick start
0 Voto
1 Resposta
Guidance
2 Votos
1 Resposta
Hello guys right now I am kinda of new in python
my question is related to the function call len()
len() its print out the character but here it's the confusing part, I am working with a list let me explain an example
players
['lee', 'bob', 'moe', 'joe']
len(players)
4
why it's giving me 4 item in the list I thought len it counts the characters and if I do this it give me the correct somewhat answer what I am seeking,
len(players [-1])
3
0 Voto
8 Respostas
So I'm trying to add a picture to my website atm and I'm new to this so I got this app. The image is a .pgn and even if I say <img src="thename.png" /> it doesn't work on the site. I've updated it from Filezilla obviously but it just shows a little jpg logo and doesn't display my pic. What am I doing wrong?
0 Voto
5 RespostasI'm not able to create the new path, I put in the variable path and value c: program files/java/jdk1.80_101 which is what this file is named and it still doesn't work on the command prompt, everytime I put in Javac I get Javac is not recognizable as an internal or external command, operable program or botch file. please help
0 Voto
4 Respostas
Why is it that this app is no longer explanatory as it used to be? In css3 tutorials, the entire css input is not shown, just the new line of code. And the corresponding html code isn't shown and explained as it used to be in html and css tutorials.
0 Voto
3 Respostas
Hey guys! M a new memberš
My professor in college has given the class an assignment in which we ve to use C++ to make a program which will help the society and reduce work...If u all have some ideas. Please suggest me one .. Thank-you very muchļ»æ
1 Voto
2 Respostas
What additional resources/courses would you recommend to learn WEB Development apart from Sololearn?
1 Voto
1 Resposta
When Bongi's new baby, Sipho, was born,she opened a savings account woth R1000.00. On each daybitthday,starting with the first,the bank added 4.5% of the balnce and Bongi added another R500.00 to the account.Write a loop that will calculate how much money was in the account on Sipho's 18th birthday?
0 Voto
2 Respostas
Hmm. But in the case we delete a row (toghether with the ID) there will be a gap between the sequence of the ID's. Does auto_increment fill that gap when a new user is created, or will it just add 1 to the last id in the table?
2 Votos
1 Resposta
How to learn vue.js?
0 Voto
1 Resposta
Quente hoje
3 consecutive words
1 Votes
Access deny problem
2 Votes
c++ help
0 Votes
BOTSS
0 Votes
A small question
0 Votes
Help
0 Votes
What's wrong with my code?
0 Votes