View Compilation Error

0_0_39384701_30858.cpp: In function 'int main()':
0_0_39384701_30858.cpp:8:5: error: 'scanf' was not declared in this scope
    8 |     scanf("%d", &t);
      |     ^~~~~
0_0_39384701_30858.cpp:34:9: error: 'printf' was not declared in this scope
   34 |         printf("%d\n", x);
      |         ^~~~~~
0_0_39384701_30858.cpp:2:1: note: 'printf' is defined in header '<cstdio>'; did you forget to '#include <cstdio>'?
    1 | #include <string.h>
  +++ |+#include <cstdio>
    2 |