I can't seem to find what the problem is...

[Lokzor]

Hello, I'm new to Programming C just started my first steps.

In the program i will provide below I can't seem to find what the error is.

The error I get is this /tmp/ccMNZGEy.o: In function `main':
median.c: (.text+0x48 ): undefined reference to `findmedian'
collect2: η ld επέστρεψε κατάσταση εξόδου (this means that it returned as output) 1

I would appreciate your help!

#include <stdio.h>
#include <stdlib.h>

#define N 7

float findMedian(float x[],int n);

main()
{
int i;
float x[N],r;


for(i=0;i<N;i++){
	x[i]=rand();
	}
	r=findmedian(x[N],N);
	for(i=0;i<N;i++){
	    printf(" %f \t", x[i]);
		}
	printf(" \n ");
	printf(" %f ", r);

}

float findMedian(float x[],int n)
{
int i,j,k,temp;
  for(i=(n-1);i>=0;i--) {
    for(j=1;j<=i;j++){
      if(x[j-1]>x[j]){
        temp=x[j-1];
        x[j-1]=x[j];
        x[j]=temp;
      }
    }
  }
  return(x[4]);
}

[nmset]

I can't say I know C but there is 1 typo error and 1 argument passing error :

r=findmedian(x[N],N);
r=findMedian(x,N);

[Lokzor]

Thanks a ton. It seems I'm going blind as the time goes by.