Rating:
# Print N Lowest Numbers
Write C programm that prints the n lowest numbers from a given list of numbers
that come via stdin input.
```
void swap(int *xp, int *yp) {
int temp = *xp;
*xp = *yp;
*yp = temp;
}
void selectionSort(int arr[], int n) {
int i, j, min_idx;
for (i = 0; i < n-1; i++) {
min_idx = i;
for (j = i+1; j < n; j++) {
if (arr[j] < arr[min_idx]) {
min_idx = j;
}
}
swap(&arr[min_idx], &arr[i]);
}
}
void PrintNLowestNumbers(int arr[], unsigned int length, unsigned short nLowest) {
int i;
selectionSort(arr, length);
for (i = 0; i < nLowest; i++) {
printf("%d ", arr[i]);
}
}
```
