View Compilation Error

0_0_30741618_2665.cpp: In function 'void _getf()':
0_0_30741618_2665.cpp:25:16: error: 'k' was not declared in this scope
            for(k=0;k<j;k++)
                ^
0_0_30741618_2665.cpp: In function 'int main()':
0_0_30741618_2665.cpp:40:5: error: expected '}' at end of input
     }
     ^