| 1 | #include "utils.h" |
| 2 | #include <stdio.h> |
| 3 | |
| 4 | void printarr(int a[], int n) { |
| 5 | for (int i = 0; i < n; i++) { |
| 6 | printf("%d ", a[i]); |
| 7 | } |
| 8 | } |
| 9 | |
| 10 | void print_ascii(char *filename) { |
| 11 | char read_string[MAX_LEN]; |
| 12 | FILE *fptr = NULL; |
| 13 | if ((fptr = fopen(filename, "r")) == NULL) { |
| 14 | fprintf(stderr, "error opening %s\n", filename); |
| 15 | } |
| 16 | while (fgets(read_string, sizeof(read_string), fptr) != NULL) { |
| 17 | printf("%s", read_string); |
| 18 | } |
| 19 | fclose(fptr); |
| 20 | } |
| 21 | |
| 22 | void swap(int a[], int i, int j) { |
| 23 | int tmp = a[i]; |
| 24 | a[i] = a[j]; |
| 25 | a[j] = tmp; |
| 26 | } |