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-rw-r--r--1-19_reverse-lines.c54
1 files changed, 0 insertions, 54 deletions
diff --git a/1-19_reverse-lines.c b/1-19_reverse-lines.c
deleted file mode 100644
index d87b625..0000000
--- a/1-19_reverse-lines.c
+++ /dev/null
@@ -1,54 +0,0 @@
-#include <stdio.h>
-
-#define MAXLINELENGTH 9001
-
-int get_line(char s[], int limit) {
- int c, i;
-
- for (i = 0; i < limit && (c = getchar()) != EOF && c != '\n'; ++i) {
- s[i] = c;
- }
-
- s[i] = '\0';
-
- /* If I don't include this check, I can't handle blank lines */
- if (c == EOF && i == 0) {
- return -1;
- } else {
- return i;
- }
-
-}
-
-/* Directly reverse a line's contents. */
-void reverse(char input[], int size) {
- int tmp;
- int i = 0;
- size--;
-
- /* If len and i are the same, then there's no reason to proceed */
- while (size > i) {
- // Store the first character in a temporary spot...
- tmp = input[i];
-
- // ... and swap!
- input[i] = input[size];
- input[size] = tmp;
-
- // Bring our numbers closer together
- ++i;
- --size;
- }
-}
-
-int main(void) {
- // An int and a string to store each line's data in
- int line_len;
- char buffer[MAXLINELENGTH];
-
- while ((line_len = get_line(buffer, MAXLINELENGTH)) != -1) {
- reverse(buffer, line_len);
- printf("%s\n", buffer);
- }
- return 0;
-}