View Compilation Error

0_0_13052232_8667.cpp: In function `int main()':
0_0_13052232_8667.cpp:21: error: stray '\161' in program
0_0_13052232_8667.cpp:21: error: stray '\174' in program
0_0_13052232_8667.cpp:21: error: stray '\161' in program
0_0_13052232_8667.cpp:21: error: stray '\174' in program
0_0_13052232_8667.cpp:21: error: `X' undeclared (first use this function)
0_0_13052232_8667.cpp:21: error: (Each undeclared identifier is reported only once for each function it appears in.)