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  1. //Q94.Find the longest word in a sentence.
  2. #include <stdio.h>
  3. #include <string.h>
  4.  
  5. int main() {
  6.     char str[200], word[50], longest[50] = "";
  7.     int i = 0, j = 0;
  8.     gets(str);
  9.  
  10.     while (1) {
  11.         if (str[i] == ' ' || str[i] == '\0') {
  12.             word[j] = '\0';
  13.             if (strlen(word) > strlen(longest))
  14.                 strcpy(longest, word);
  15.             j = 0;
  16.             if (str[i] == '\0')
  17.                 break;
  18.         } else {
  19.             word[j++] = str[i];
  20.         }
  21.         i++;
  22.     }
  23.  
  24.     printf("Longest word: %s", longest);
  25. }
  26.  
Success #stdin #stdout 0.01s 5288KB
comments (?)
stdin
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i love programming
stdout
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Longest word: programming
https://ideone.com/29pjoX
language:
C (gcc 8.3)
created:
2 days ago
visibility:
public

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