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| author | zlg <zlg@zlg.space> | 2012-11-29 12:02:35 -0600 |
|---|---|---|
| committer | zlg <zlg@zlg.space> | 2012-11-29 12:02:35 -0600 |
| commit | 5474f7b679879edb05fb03452886dedff8e27f36 (patch) | |
| tree | 0117886f953f6c0c8b95beffe2a8ece06933939b | |
| parent | Solve Exercise 1-21: entab (diff) | |
| download | knr-5474f7b679879edb05fb03452886dedff8e27f36.tar.gz knr-5474f7b679879edb05fb03452886dedff8e27f36.tar.bz2 knr-5474f7b679879edb05fb03452886dedff8e27f36.tar.xz knr-5474f7b679879edb05fb03452886dedff8e27f36.zip | |
Correct 1-13's chart heading
Thanks to ##c's rizlah
| -rw-r--r-- | 1-13_word-length-histogram.c | 9 | ||||
| -rw-r--r-- | 1-21_entab.c | 1 |
2 files changed, 8 insertions, 2 deletions
diff --git a/1-13_word-length-histogram.c b/1-13_word-length-histogram.c index 1b4cdc0..1e21378 100644 --- a/1-13_word-length-histogram.c +++ b/1-13_word-length-histogram.c @@ -52,8 +52,13 @@ int main(void) { /* Everything that's input counts as a letter. */ ++ltrs; } - // This is ugly and I wish I knew a better way to do it. - printf("\nWORD LENGTH FREQUENCY\n\n 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75\n"); + + printf("\nWORD LENGTH FREQUENCY\n "); + for (i = 5; i < 80; i += 5) { + printf(" %2d", i); + } + + printf("\n"); // End the chart heading. int iter; iter = MINWLENGTH; while (iter <= MAXWLENGTH) { diff --git a/1-21_entab.c b/1-21_entab.c index 595f583..0f25706 100644 --- a/1-21_entab.c +++ b/1-21_entab.c @@ -42,4 +42,5 @@ int main(void) { putchar(c); } } + return 0; } |