0_0_38887283_21683.cpp: In function 'int main()':
0_0_38887283_21683.cpp:13:17: error: 'memset' was not declared in this scope
13 | memset(a,0,sizeof(a));
| ^~~~~~
0_0_38887283_21683.cpp:4:1: note: 'memset' is defined in header '<cstring>'; did you forget to '#include <cstring>'?
3 | #include<iostream>
+++ |+#include <cstring>
4 | using namespace std;
|