View Compilation Error

0_0_8704649_10145.cpp: In function `int main()':
0_0_8704649_10145.cpp:19: error: expected unqualified-id before "case"
0_0_8704649_10145.cpp:19: error: expected `,' or `;' before "case"
0_0_8704649_10145.cpp:29: error: `xh' undeclared (first use this function)
0_0_8704649_10145.cpp:29: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_8704649_10145.cpp:31: error: expected primary-expression before "case"