View Compilation Error

0_0_26438611_31287.cpp: In function 'int main()':
0_0_26438611_31287.cpp:15:91: error: 'malloc' was not declared in this scope
     int *a =  malloc(111111111111111111111111111111111111111111111111111111111111111111111);
                                                                                           ^
0_0_26438611_31287.cpp:16:26: error: invalid types 'int[int]' for array subscript
        printf("%d",a[1][1]);
                          ^