View Compilation Error

0_0_31845157_19159.cpp:1:13: error: expected unqualified-id before 'for'
             for (int j=1;j<m;j++)
             ^
0_0_31845157_19159.cpp:1:26: error: 'j' does not name a type
             for (int j=1;j<m;j++)
                          ^
0_0_31845157_19159.cpp:1:30: error: 'j' does not name a type
             for (int j=1;j<m;j++)
                              ^
0_0_31845157_19159.cpp:10:9: error: expected declaration before '}' token
         }
         ^