Van P Phu
33 linhas
493 B
C
33 linhas
493 B
C
// takes in a file, replaces tabs with four spaces
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/*
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TODO
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- improve the repeated putchar(' ');
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- use stdin instead of a file for input
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- error handling...
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PULL REQUESTS ARE WELCOME!
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*/
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#include <stdio.h>
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int main() {
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File *fp;
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int c;
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fp = fopen("input.txt", "R");
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while ((c = fgetc(fp)) != EOF) {
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if (c == '\t') {
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putchar(' ');
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putchar(' ');
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putchar(' ');
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putchar(' ');
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} else {
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putchar(c);
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}
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}
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fclose(fp);
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return 0;
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}
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