View Compilation Error

0_0_30225346_22696.cpp: In function 'int main()':
0_0_30225346_22696.cpp:43:7: error: 'i' was not declared in this scope
    Ma[i
       ^
0_0_30225346_22696.cpp:43:7: error: expected ']' at end of input
0_0_30225346_22696.cpp:43:7: error: expected '}' at end of input
0_0_30225346_22696.cpp:43:7: error: expected '}' at end of input
0_0_30225346_22696.cpp:43:7: error: expected '}' at end of input