View Compilation Error

0_0_31191386_2231.cpp: In function 'void calc_ca()':
0_0_31191386_2231.cpp:49:12: error: expected ';' at end of input
   for (i = n 
            ^
0_0_31191386_2231.cpp:49:12: error: expected primary-expression at end of input
0_0_31191386_2231.cpp:49:12: error: expected ';' at end of input
0_0_31191386_2231.cpp:49:12: error: expected primary-expression at end of input
0_0_31191386_2231.cpp:49:12: error: expected ')' at end of input
0_0_31191386_2231.cpp:49:12: error: expected statement at end of input
0_0_31191386_2231.cpp:49:12: error: expected '}' at end of input
0_0_31191386_2231.cpp:49:12: error: expected '}' at end of input