View Compilation Error

0_0_38883187_10051.cpp:1:9: error: #include expects "FILENAME" or <FILENAME>
    1 | #include
      |         ^
0_0_38883187_10051.cpp: In function 'int main()':
0_0_38883187_10051.cpp:5:1: error: 'scanf' was not declared in this scope
    5 | scanf("%d %d\n",a,b);
      | ^~~~~
0_0_38883187_10051.cpp:6:1: error: 'printf' was not declared in this scope
    6 | printf("%d\n",a+b);
      | ^~~~~~
0_0_38883187_10051.cpp:1:1: note: 'printf' is defined in header '<cstdio>'; did you forget to '#include <cstdio>'?
  +++ |+#include <cstdio>
    1 | #include