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  1. #include<stdio.h>
  2. #include<string.h>
  3. int main()
  4. {
  5.   char arr[] = "456123";
  6.   int len = strlen(arr);
  7.   printf("%d", len);
  8.   return 0;
  9. }
  10.  
Success #stdin #stdout 0s 5288KB
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Standard input is empty
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6
https://ideone.com/PYbA0f
language:
C (gcc 8.3)
created:
6 days ago
visibility:
public

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