Mean Median Mode Problem

This is a discussion on Mean Median Mode Problem within the C Programming forums, part of the General Programming Boards category; It has a compiling error and highloights the retunr (0); saying theres a syntax error before it. I cannot find ...

1. Mean Median Mode Problem

It has a compiling error and highloights the retunr (0); saying theres a syntax error before it. I cannot find the problem anyone care to help or improve my program.
Code:
```#include <stdio.h>
#include <stdbool.h>
#include <time.h>
#include <stdlib.h>
#define ARRAY_SIZE 50

void fillArray(int total, int nums[]);
void sortArray(int nums[], int total);
void printResults(double mean, double median, double mode);
int findMode(int nums[], int total);
double findMean(int nums[], int total);
double findMedian(int nums[], int total);

int
main(void)
{
int nums[50];
int total;
double mean, median, mode;
do{
fillArray(total, nums); //read in the #s don't need to check range
sortArray(nums, total);
mean = findMean(nums, total);
median = findMedian(nums, total);
mode = findMode(nums, total);
printResults(mean, median, mode);
}
return (0);
}

void fillArray(int total, int nums[])
{
int temp;
int i;
for (i = 0; i <= total-1; i++) {
scanf("\n%i",&nums[i]);
}
}

void sortArray(int nums[], int total)
{
int x;
int y;
for(x=0; x<total; x++) {
for(y=0; y<total-1; y++) {
if(nums[y]>nums[y+1]) {
int temp = nums[y+1];
nums[y+1] = nums[y];
nums[y] = temp;
}
}
}
}

void printResults(double mean, double median, double mode)
{
printf("Mean: %lf\tMedian: %lf\tMode: %i", mean, median, mode);
}

int findMode(int nums[],int total)
{
int i, j, maxCount, modeValue;
int tally[total];
for (i = 0; i < total; i++) {
tally[nums[i]]++;
}
maxCount = 0;
modeValue = 0;
for (j = 0; j < total; j++) {
if (tally[j] > maxCount) {
maxCount = tally[j];
modeValue = j;
}
}
return modeValue;
}

int num;
do {
printf("How many numbers? ");
scanf("%i", &num);
} while (num < 1 || num > 101);
return num;
}

double findMean(int nums[], int total)
{
int i;
double sum = 0.0;
for(i = 0; i < total; i++) {
sum += nums[i];
}
return (sum/total);
}

double findMedian(int nums[], int total)
{
int temp;
int i,j;
for(i=0;i<total;i++)
for(j=i+1;j<total;j++) {
if(nums[i]>nums[j]) {
temp=nums[j];
nums[j]=nums[i];
nums[i]=temp;
}
}
if(total%2==0) {
return (nums[total/2]+nums[total/2-1])/2;
}else{
return nums[total/2];
}
}```

2. You are forgetting while(condition); at line 29.