View Compilation Error

0_0_20291343_25616.cpp:1:10: error: #include expects "FILENAME" or <FILENAME>
 #include 
          ^
0_0_20291343_25616.cpp: In function 'int main()':
0_0_20291343_25616.cpp:16:28: error: 'itoa' was not declared in this scope
     itoa(number, string, 10);
                            ^
0_0_20291343_25616.cpp:19:56: error: 'printf' was not declared in this scope
     printf("integer = %d string = %s\n", number, string);
                                                        ^