I cannot get my read array function to work properly. This is a C program.

I have to enter numbers into the array, but I crash once I type in a number. Also I need to flush out character data when entered.

#include

#define MAXSIZE 10

void swap(int arr[],int i,int j);

void print(const int arr[],int size);

void sort(int arr[],int size);

int read(int arr[]);

int main()

{

int arr[MAXSIZE];

int size=read(arr);

print(arr,size);

sort(arr,size);

print(arr,size);

}

void swap(int arr[],int i,int j)

{

int temp=arr[i];

arr[i]=arr[j];

arr[j]=temp;

}

void print(const int arr[],int size)

{

printf(" The Array is ");

int i;

for(i=0;i

printf("%d ",arr[i]);

printf(" ");

}

void sort(int arr[],int size)

{

int min,min_index,i,j;

for( i = 0;i<=size - 2;i++)

{

min = arr[i];

min_index = i;

for(j=i+1;j

{

if (arr[j] < min)

{

min = arr[j];

min_index = j;

}

}

swap(arr, i, min_index);

}

}

int read(int arr[])

{

int s,size,i;

printf("Enter numbers into array. ");

scanf("%d", arr[i]);

while ((s=scanf("%d", &size)) != EOF && i

{

if (s==0)

{

printf("Invalid character data. ");

while(getchar()!=' ');

}

else

{

printf("Enter numbers into array. ");

scanf("%d", arr[i]);

arr[i]=size;

i++;

}

}

return i;

}