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  1. #include <stdio.h>
  2. #include <string.h>
  3.  
  4. /* "Count characters" example from the C manual:
  5.  *
  6.  * http://w...content-available-to-author-only...s.com/reference/cstring/strlen/
  7.  */ 
  8. int main ()
  9. {
  10.   char szInput[256];
  11.   gets (szInput);
  12.   printf("The sentence '%s' is %u characters long.\n", szInput, (unsigned)strlen(szInput));
  13.   return 0;
  14. }
Success #stdin #stdout 0s 2160KB
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stdin
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Current PHP weather forecast: a cold front of hate tweets approaches, 70% chance of non-inclusive tweets. Users are advised to stay inside.
stdout
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The sentence 'Current PHP weather forecast: a cold front of hate tweets approaches, 70% chance of non-inclusive tweets. Users are advised to stay inside.' is 139 characters long.
https://ideone.com/2umRyG
Example suing strlen in C
language:
C (clang 8.0)
created:
8 years ago
visibility:
secret

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