need help with project

[ashlclm]

I'm getting a few errors. i'm going to copy my code here (errors first, and then the contents of each file). I have tried several times to rid certain errors and then new ones will pop up. ANY help is greatly appreciated...

errors after
make
g++47 -std=c++11 -Wall -Wextra -I. -I/home/courses/cop3330p/LIB/cpp -c main.cpp
In file included from main.cpp:6:0:
stats.cpp: In function ‘float Median(int*, size_t)’:
stats.cpp:30:9: error: expected primary-expression before ‘int’
stats.cpp:30:28: error: expected primary-expression before ‘size’
stats.cpp:31:3: error: expected ‘;’ before ‘{’ token
stats.cpp:24:9: warning: unused variable ‘Median’ [-Wunused-variable]
stats.cpp:26:7: warning: unused variable ‘middle1’ [-Wunused-variable]
main.cpp:46:1: error: expected ‘}’ at end of input
main.cpp:46:1: warning: no return statement in function returning non-void [-Wreturn-type]
In file included from main.cpp:6:0:
stats.cpp: At global scope:
stats.cpp:22:7: warning: unused parameter ‘array’ [-Wunused-parameter]
make: *** [main.o] Error 1
[e-mail]:~/cop3330/hw2>



here is the stats.h

#ifndef stats
#define stats

float Mean (const int* array,size_t size); //prototype for mean
float Median (int* array,size_t size); //prototype for median
void Sort (int* array,size_t size); //prototype for sort

#endif


_______
stats.cpp

//retreives function prototypes

#include "stats.h"
#include <cstdlib>
#include <math.h>


float Mean (const int* array,size_t size)
{
float total=0;
for(size_t i=0;i<size; i++)
{
total+= array[i]; //count number of elements in the array
}
return (total/size); //gives the value to return to the mean
}

float Median (int* array, size_t size)
{
float Median = 0;
int middle = (size/2) - 1;
int middle1 = middle + 1;

//call on the sort function

Sort(int* array, size_t size)
{
int t;
int j=0;

//using the psuedocode provided for the insertion algorithm,
//sort the elements in the array
for (size_t int i = 1; i < size; i++)
{
t = array[i];
j = i;
while ( j > 0 && array[j-1] > t)
{
array[j]=array[j-1];
j = j - 1;
}
array[j] = t;
}
}

//if the user chooses an even number of elements for the array
//provide the two numbers for the possible median
if(size%2==0)
{
median=(array[middle] + array[middle1])/2.0;
return median;
}
else
{
return array[size/2];
}
}
___________
main.cpp
____________

#include <cstdlib>
#include <iostream>
#include <math.h>
#include "stats.h"
#include "stats.cpp"

using namespace std;



int main()
{
int a[100]; //max size the array can hold
int size=0; //variable to hold the actual size of the array

cout << "Enter the array size: "; //allow user to determine size of the array
cin >> size; //store value for size

cout << "Enter the elements of the array: " << endl;

//The user will now enter elements into the array until the size listed is
//reached
for (size_t int i = 0; i<size; i++)
{

cin >> a[i];
}

//Output the elements in order

cout << "Array includes the following sequence: " << endl;
for (size_t int i=0;i<size; i++)
{
cout << " " << a[i] << " " << endl; //output elements
}
cout << endl;

//Now print the mean and median

cout << "Median: " << Median(a,size) << endl;
cout << "Mean/Average: " << Mean(a, size) << endl;
cout << "Press enter to exit" << endl;
system("pause"); //wait until user to hit enter to complete program
return 0;
}

[Peter87]

Make sure the included files compile before you try compile the files that include them. Start with stats.h, then stats.cpp before you try compiling main.cpp.

[ne555]

Don't #include "stats.cpp" , just link the file.
http://www.cplusplus.com/forum/general/113904/#msg622055


you are trying to define the `Sort()' function inside the `Median()' function.