19 lines
502 B
C
19 lines
502 B
C
#include <stdio.h>
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#include "m-string.h"
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#include "m-dict.h"
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/* program that reads text from standard-input,
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and prints the total number of distinct words found in the text.
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*/
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DICT_SET_DEF2(dict_str, string_t, STRING_OPLIST)
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int main(void)
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{
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M_LET(word, STRING_OPLIST)
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M_LET(wordcount, DICT_SET_OPLIST(dict_str, STRING_OPLIST)) {
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while (string_fget_word(word, " \t\n,.!;:?", stdin))
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dict_str_set_at(wordcount, word);
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printf ("Words: %zu\n", dict_str_size(wordcount));
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}
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}
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