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Old June 22nd, 2009, 05:51 PM
snipeor snipeor is offline
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Passing Variables Between functions.

EDIT: It seems sleeping on it has fixed the problem. I kept defining a new function to fix an error when all I needed to do was add ";" to end the line. Knew it must have been something stupid.




Hi, Its been a bit since I did some c++ coding am im still very new to programming all together. Anyway my problem is with this code.

Code:
#include <cstdio>
#include <cstdlib>
#include <iostream>
using namespace std;


 int FuncOne(int b)
{
    cout << b;

}

int main()
{
    int a = 4;
    int FuncOne(a);
    system("PAUSE");
    
}


The problem is I want to transfer integer a which equals 4 over to FunctionOne where it is asigned as integer b and printed on screen. The only problem is it wont do this and I seem to have tried all I can think of. I have narrowed it down to that FuncOne doesnt seem to run when it has int before it but when im transferring variables the debugger insists I have int before the function when I call it.Im sure this has a simple answer and I apreciate the help.

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Old June 24th, 2009, 03:02 PM
TJ45 TJ45 is offline
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maybe tranferring the variable within the function?

int FuncOne(int b)
{
int x
x = b
cout << x;

}

not completley sure, I'm new as well.

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