View Compilation Error

0_0_15863974_137.cpp: In function 'int main()':
0_0_15863974_137.cpp:11:13: error: expected primary-expression before '<=' token
 for(int i=1;<=month;i++)
             ^
0_0_15863974_137.cpp:14:13: error: expected primary-expression before '<=' token
 for(int j=1;<=month;j++)
             ^