55 lines
779 B
C
55 lines
779 B
C
#include <stdio.h>
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#define MAXLINE 10
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// forcing getline to output actual amount of characters
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// from input even if it exceedes MAXLINE boundary
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int _getline(char line[], int maxline);
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void copy(char to[], char from[]);
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main()
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{
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int len;
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int max;
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char line[MAXLINE];
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char longest[MAXLINE];
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max = 0;
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while ((len = _getline(line, MAXLINE)) > 0)
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if (len > max)
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{
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max = len;
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copy(longest, line);
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}
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if (max > 0)
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printf("%d: %s\n", max, longest);
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return 0;
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}
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int _getline(char s[], int lim)
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{
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int c, i, j;
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for (i = 0; (c = getchar()) != '\n'; ++i)
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{
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if (i < lim - 1)
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s[i] = c;
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}
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j = i;
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if (j > lim - 1)
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j = lim - 1;
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s[j] = '\0';
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return i;
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}
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void copy(char to[], char from[])
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{
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int i;
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i = 0;
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while ((to[i] = from[i]) != '\0')
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++i;
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}
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