View Compilation Error

0_0_12260522_16289.cpp: In function `int main()':
0_0_12260522_16289.cpp:4: error: expected init-declarator before "wbx"
0_0_12260522_16289.cpp:4: error: expected `,' or `;' before "wbx"
0_0_12260522_16289.cpp:5: error: `h' undeclared (first use this function)
0_0_12260522_16289.cpp:5: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_12260522_16289.cpp:5: error: `k' undeclared (first use this function)
0_0_12260522_16289.cpp:7: error: `wbx' undeclared (first use this function)