View Compilation Error

0_0_6268464_4017.cpp: In function `int main()':
0_0_6268464_4017.cpp:109: error: `a' undeclared (first use this function)
0_0_6268464_4017.cpp:109: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_6268464_4017.cpp:109: error: expected `;' before "q"
0_0_6268464_4017.cpp:110: error: `j' undeclared (first use this function)
0_0_6268464_4017.cpp:110: error: expected `;' before ')' token