diff options
Diffstat (limited to 'wk2/pset2/caesar')
| -rw-r--r-- | wk2/pset2/caesar/caesar.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/wk2/pset2/caesar/caesar.c b/wk2/pset2/caesar/caesar.c index ba21fb9..246c98c 100644 --- a/wk2/pset2/caesar/caesar.c +++ b/wk2/pset2/caesar/caesar.c @@ -4,7 +4,9 @@ #include <stdlib.h> #include <string.h> + bool only_digits(string phrase); +int rotate(c, i); int main(int argc, string argv[]) @@ -22,6 +24,7 @@ int main(int argc, string argv[]) } } + bool only_digits(string phrase) { for (int i = 0; phrase[i] != '\0'; i++) { if (47 > phrase[i] || phrase[i] > 58) { @@ -31,6 +34,7 @@ bool only_digits(string phrase) { return true; } + int rotate(c, i) { if ((64 < c && c < 91) || (96 < c && c < 123)) { c += i; |