20 lines
342 B
C
20 lines
342 B
C
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#include <ctype.h>
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#include <stdio.h>
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#include <limits.h>
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long hist[UCHAR_MAX+1];
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int main (int argc, char **argv) {
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int c;
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while ((c = getchar()) != EOF) {
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hist[c]++;
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}
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for (c = 0; c <= UCHAR_MAX; c++) {
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if (hist[c]) {
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printf ("%x %d %o %c\t%ld\n", c, c, c, isprint(c) ? c : '.', hist[c]);
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}
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}
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return 0;
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}
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