Q&A Discussions
if i download the programs for c++ on my pc ( codebuilds and the compiler ) and i want to write a program in my package ( workspace ) i create a new file and write smthing beginning
#include <iostream>
using namespace std;
int main ()
{
...
}
and i want to run it, it always runs this first program : Hello World. and not my written program how can i run just my written program ?
have i maybe to write anything else as
int main () {} ?
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16 Answers
How do u make your website non static.. Because a site has to be up to date for example a news site. It must have new post daily
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2 Answers
How do you write a program to take N numbers as input and output all even numbers from 1 to N inclusive, each on a new line.
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1 Answer
how to make a dependent drop down with php MySQL from only one table and on select other option one text box open to insert new value??
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1 Answer
I m new here,i want to know whr i should start if i want to learn hacking so it help me in future.....i will be glad with ur ans
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2 Answers
I'm looking for math problems to do daily that will help structure my thought process to build code more efficiently, thoughts?
2 Votes
2 Answers
dear I want to make a programme in which I have some hour work and pay the price for the hour.
iam new and first semester plz help me
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2 Answers
problem with asterisk
1 Vote
1 Answer
Hi am new in this site and coding , I want to directly learn Python , so should I learn so Java script before or it's not necess
-1 Vote
1 Answer
What do you really do as a programmer in a work place is it maintaining as they say or is there Where you create a whole new sys
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1 Answer
My code will have a flaw that takes much time when uses s3,s4..sn.So may you give me a new method to fix that code to be more ea
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1 Answer
Haha I'm getting better
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2 Answers
Could there be a solution to the one drawback keeping me from using Sololearn as a serious editor?
1 Vote
2 Answers
A point on the circumference of a circle whose centre is (0,0) is (4,5).Compute perimeter n area of the circle..
1 Vote
1 Answer
Hi guys i m new here in this platform i have a question i have just started os UNIX is it right for me ,i m a fresher engineer??
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1 Answer
I want help in java script its my holiday homework question is in discrition.plz! Help!
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3 Answers
Who wants Lua script?
3 Votes
2 Answers
If we initialize an array of a custom class MyClass.java like this
MyClass[] myClass = new MyClass[5];
then how can we instantiate member variable of that class through its setters methods?
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2 Answers
i have three column in my transaction table
id int,
amount int,
balance int.
I want to write a query when I insert new row balnce column automatically filled by previous row value +(-) this row value.
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3 Answers
I wish to learn programming and coding on my own.what is the best way to do it.please mention books, languages ,websites, MOOCS?
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4 Answers
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???
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3 Answers
can someone me give me a detailed guide how can i make our own editor like sublime or any other ide.
1 Vote
2 Answers
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 Vote
8 Answers
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