View Compilation Error

0_0_9054074_6964.cpp: In function `int main()':
0_0_9054074_6964.cpp:45: error: `k' undeclared (first use this function)
0_0_9054074_6964.cpp:45: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_9054074_6964.cpp:46: error: `b' undeclared (first use this function)
0_0_9054074_6964.cpp:46: error: expected `;' before "int"
0_0_9054074_6964.cpp:46: error: `T' undeclared (first use this function)