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  1. #include <stdio.h>
  2. #include <string.h>
  3.  
  4. int main() {
  5. 	char buf[] = {90, 12, 89, 0, 11};
  6. 	size_t idx = memchr(buf, 11, sizeof(buf)) - (void*)buf;
  7. 	printf("Index of 11 is %lu\n", idx);
  8. 	idx = memchr(buf, 0, sizeof(buf)) - (void*)buf;
  9. 	printf("Index of 0 is %lu\n", idx);
  10. }
  11.  
Success #stdin #stdout 0s 5536KB
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stdin
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Standard input is empty
stdout
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Index of 11 is 4
Index of 0 is 3
https://ideone.com/2ZvWDx
language:
C (gcc 8.3)
created:
2 years ago
visibility:
secret

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