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  1.  
  2. #include <iostream>
  3. #include <cstring>
  4. using namespace std;
  5. int main ()
  6. {
  7.      char str1[10] = "Mr. Smith";
  8.      char str2[10] = "Steve";
  9.      char str3[10];
  10.      int pp ;
  11.      strcpy( str3, str1);
  12.      strcat( str1, str2);
  13.      pp = strlen(str1);
  14.      cout << pp << endl;
  15.      return 0;
  16. }
Success #stdin #stdout 0s 5280KB
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https://ideone.com/KQdWXr
language:
C++ (gcc 8.3)
created:
20 hours ago
visibility:
public

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