Keyboard

[suagbor]

I have to write a C++ program that reads in 10 numbers from the keyboard and then add them together. Then, finally prints its total.

Can someone do this for me?

[maikel]

We just answered this in Beginners forum.

[suagbor]

Well you made it seem simple, but dont we have to use different functions to get this to work?

[dcfjoe]

Try this off the top of my head

#include <iostream>
#include <vector>
using namespace std;

int main()
{ 
double tempHolder, sum = 0.0;       
vector<double> list;
       for(int i = 0; i < 10; i++)
       {
               cin >> tempHolder;
               list.push_back(tempHolder);
       }   
       
       for(i = 0; i < 10; i++)
      {
             sum += list[i];
      }

      cout << sum << endl;
return 0;
}  

I know this may be advanced for what you are doing. You seem to me like a beginner, so this code will either make your teacher think you are a genius, or that you got this from somewhere. Enjoy :)

[maikel]

#include <iostream>

int main()
{
	double sum = 0.0;

	for (int i = 0; i < 10; i++) {
		double input;

		cout << "type in number " << i << "#: ";
		cin >> input;
		sum += input;
	}

	cout << "Sum is " << sum << endl;
	return 0;
}

[Duthomhas]

Doesn't anyone have the good sense to ask a question just once?
Bunch of little kids standing around going "Dad. Dad. Dad. Dad. Dad..."

I'm deleting my reply in the other forum.

[cnoeval]

Technically this is a different question in that he's now asking someone to do it for him rather than asking for help.

Kind of sad, actually.

[chrisname]

What's worse is that he's getting it.

Don't do his homework for him you fools!

@dcfjoe,
Why would that code make anyone think anyone is a genius?

[Seraphimsan]

Exaggeration my dear Chrisname. Or so I presume it may be.

[Duthomhas]

Inflated egos is one of the most common aflictions in the programming world.

It is very good for a raw beginner.
It is very bad for anyone who [edit] has been programming for a little while [/edit].

(I still don't know why everyone automatically pulls out their arrays and vectors for questions like this...)

[helios]

Can someone do this for me?

Hm. They're not even trying anymore, are they?

Since this topic is worthless anyway, allow me to derail.
I actually was called "a genius" by a teacher once in elementary. She was giving a complicated question -- possibly a sort of brainteaser -- and I, realizing this, thought "what the hell. I'll do it in my head." I can't quite remember how long it took me, but it must have been 5-10 seconds.