View Compilation Error

286031_0_31107.cpp:3: error: stray '\163' in program
286031_0_31107.cpp:3: error: stray '\189' in program
286031_0_31107.cpp:3: error: invalid function declaration
286031_0_31107.cpp: In function `int main()':
286031_0_31107.cpp:15: error: `a' undeclared (first use this function)
286031_0_31107.cpp:15: error: (Each undeclared identifier is reported only once for each function it appears in.)