File content as of revision 0:b6d868ecca70:

#include "mbed.h"

Serial pc(USBTX, USBRX);

int numbers[100];

int get_seed();
int get_number_of_elements();
void fill_array(int seed, int arr[], int len);
void sort_array(int arr[], int len);
void print_array(int arr[], int len);
int print();

int main()
{
    int mySeed, numElements;
    mySeed = print();
    numElements = get_number_of_elements();
    fill_array(mySeed, numbers, numElements);
    print_array(numbers, numElements);
    sort_array(numbers, numElements);
    print_array(numbers, numElements);

    return 0;
}

int print()
{
    int tall;
    pc.printf("Skriv inn et heltall mellom 1 og 10.000 ");
    pc.scanf("%d", &tall);
    return tall;
}
int get_number_of_elements()
{
    int tall;
    pc.printf("Skriv inn antall elementer, tabellen skal inneholde ");
    pc.scanf("%d", &tall);
    return tall;
}
void fill_array(int seed, int arr[], int len)
{
    srand(seed);
    for (int i = 0; i < len; i++) {
        arr[i] = rand()%101;
    }
}

void print_array(int arr[], int len)
{

    for (int i = 0; i < len; i++) {
        pc.printf ("%5d", arr[i]);
        if((i % 10) == 9)
            pc.printf("\n");
    }
    pc.printf("\n");

}


void sort_array(int arr[], int len)
{
    int sortering;
    for(int i=0; i<len; i++) {
        for(int j=i+1; j < len; j++) {
            if(arr[i]>arr[j]) {
                sortering=arr[i];
                arr[i] = arr[j];
                arr[j] = sortering;
            }
        }
    }
}