View Compilation Error

0_0_35615914_8756.cpp: In function 'int main()':
0_0_35615914_8756.cpp:38:38: error: expected ')' before ';' token
             for(int j = 0; j < m; ++j;)
                                      ^
0_0_35615914_8756.cpp:38:39: error: expected primary-expression before ')' token
             for(int j = 0; j < m; ++j;)
                                       ^