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27 lines
484 B
C
27 lines
484 B
C
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#include <stdio.h>
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/* count digits, white space, others */
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int main()
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{
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int c, i, nwhite, nother;
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int ndigit[10];
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nwhite = nother = 0;
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for(i = 0; i < 10; ++i)
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ndigit[i] = 0;
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while ((c = getchar()) != EOF)
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if (c >= '0' && c <= '9')
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++ndigit[c-'0'];
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else if (c == ' ' || c == '\n' || c == '\t')
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++nwhite;
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else
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++nother;
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printf("digits =");
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for (i = 0; i < 10; ++i)
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printf(" %d", ndigit[i]);
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printf(", white space = %d, other = %d\n",
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nwhite, nother);
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}
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