34 lines
508 B
C++
34 lines
508 B
C++
#include <iostream>
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using namespace std;
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int countChar(FILE * file);
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int main(void) {
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FILE * file = fopen("file.txt", "rt");
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if (file != NULL) {
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int countChr = 0;
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countChr = countChar(file);
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cout << "Number of character: " << countChr << endl;
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fclose(file);
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} else {
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perror("Error (source)");
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}
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return 0;
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}
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int countChar(FILE * file) {
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int countChr = 0;
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int chr;
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while ((chr = fgetc(file)) != EOF) {
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countChr++;
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}
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return countChr;
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} |