View Compilation Error

0_0_8349247_3968.c: In function `main':
0_0_8349247_3968.c:5: error: stray '\163' in program
0_0_8349247_3968.c:5: error: stray '\187' in program
0_0_8349247_3968.c:6: error: syntax error before "int"
0_0_8349247_3968.c:12: error: `a' undeclared (first use in this function)
0_0_8349247_3968.c:12: error: (Each undeclared identifier is reported only once
0_0_8349247_3968.c:12: error: for each function it appears in.)