View Compilation Error

0_0_39029755_7527.cpp: In function 'int main()':
0_0_39029755_7527.cpp:48:19: error: 'strlen' was not declared in this scope
   48 |         int len = strlen(str);
      |                   ^~~~~~
0_0_39029755_7527.cpp:2:1: note: 'strlen' is defined in header '<cstring>'; did you forget to '#include <cstring>'?
    1 | #include<iostream>
  +++ |+#include <cstring>
    2 | #include<string>
0_0_39029755_7527.cpp:53:26: error: 'strlen' was not declared in this scope
   53 |         cout<<search(str,strlen(str))<<endl;
      |                          ^~~~~~
0_0_39029755_7527.cpp:53:26: note: 'strlen' is defined in header '<cstring>'; did you forget to '#include <cstring>'?