View Compilation Error

0_0_39766670_24519.cpp: In function 'int main()':
0_0_39766670_24519.cpp:34:9: error: 'memset' was not declared in this scope
   34 |         memset(arr1,0,sizeof(arr1));
      |         ^~~~~~
0_0_39766670_24519.cpp:2:1: note: 'memset' is defined in header '<cstring>'; did you forget to '#include <cstring>'?
    1 | #include<stdio.h>
  +++ |+#include <cstring>
    2 |