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Error: ld returned 1 exit status

MrGoodCookie (12)
Can't seem to figure out what's the problem, and i never across this type of error
(error: ld returned 1 exit status; undefined reference to `Skaityti(int&, int&)).

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#include <iostream>
#include <iomanip>
#include <fstream>
using namespace std;
void Skaityti (int & nr, int & pmax);
void Spausdinti (int nr, int pmax);
const char Cmax = 100;
int main()
{
setlocale(LC_ALL, "Lithuanian");
int n;
int pmax;
int nr;
Skaityti (nr, pmax);
Spausdinti (nr, pmax);
return 0;
}
void Skaityti (int & n, int & nr, int & pmax)
{
    ifstream fd ("pietus1.txt");
    fd >> n;
    int t;
    int tsuma=0;
    int max;
    int min;
    //int pmax=-1;
    //int nr;
    for (int i = 0; i < n; i++)
    {
        max = -1;
        min = 6;
        for (int j = 0; j < n-1; j++)
        {
            fd >> t;
            tsuma += t;
            if (t > max)max=t;
            if (t < min)min=t;


        }
        tsuma = tsuma - max - min;
        if (tsuma > pmax)
        {
            pmax = tsuma;
            nr = i+1;
        }
        cout << tsuma << endl;
tsuma=0;
    }
}
void Spausdinti (int nr, int pmax)
{
    ofstream fr ("pietusrez.txt");
    fr << nr <<  pmax;
    fr.close();
}


Enoizat (1343)
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void Skaityti (int & nr, int & pmax);
...
void Skaityti (int & n, int & nr, int & pmax)
{


You function declaration and definition should match.
MrGoodCookie (12)
oh okay, that was a dumb mistake. The teacher said something about removing the "n". Anyway, thank you so much!
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