forked from 131/lab0.1_letscontinue
37 lines
893 B
C
37 lines
893 B
C
#include <stdio.h>
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#include <stdlib.h>
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#include <ctype.h>
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void process_file(const char *filename, long *lines, long *words, long *bytes) {
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FILE *file = fopen(filename, "r");
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if (!file) {
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perror(filename);
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return;
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}
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int ch;
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int in_word = 0;
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while ((ch = fgetc(file)) != EOF) {
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(*bytes)++;
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if (ch == '\n') (*lines)++;
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if (isspace(ch)) {
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in_word = 0;
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}
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else if (!in_word) {
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in_word = 1;
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(*words)++;
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}
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}
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fclose(file);
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}
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int main(int argc, char *argv[]) {
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long total_lines = 0, total_words = 0, total_bytes = 0;
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printf("Name\tLines\tBytes\tWords\n");
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for (int i = 1; i < argc; i++) {
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long lines = 0, words = 0, bytes = 0;
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process_file(argv[i], &lines, &words, &bytes);
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printf("%s\t%ld\t%ld\t%ld\n",argv[i], lines, bytes, words);
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total_lines += lines;
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total_words += words;
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total_bytes += bytes;
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}
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}
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