View Compilation Error

0_0_18020850_30753.cpp:1:10: error: #include expects "FILENAME" or <FILENAME>
 #include 
          ^
0_0_18020850_30753.cpp:2:10: error: #include expects "FILENAME" or <FILENAME>
 #include 
          ^
0_0_18020850_30753.cpp:3:10: error: #include expects "FILENAME" or <FILENAME>
 #include 
          ^
0_0_18020850_30753.cpp: In function 'int main()':
0_0_18020850_30753.cpp:9:20: error: 'scanf' was not declared in this scope
     scanf("%d",&num);getchar();
                    ^
0_0_18020850_30753.cpp:9:30: error: 'getchar' was not declared in this scope
     scanf("%d",&num);getchar();
                              ^
0_0_18020850_30753.cpp:14:24: error: expected primary-expression before '...' token
         scanf("%c %d",&...        
                        ^
0_0_18020850_30753.cpp:14:24: error: expected '}' at end of input
0_0_18020850_30753.cpp:14:24: error: expected '}' at end of input