View Compilation Error

0_0_1925747_22912.c: In function `main':
0_0_1925747_22912.c:8: error: stray '\163' in program
0_0_1925747_22912.c:8: error: stray '\168' in program
0_0_1925747_22912.c:8: error: `o' undeclared (first use in this function)
0_0_1925747_22912.c:8: error: (Each undeclared identifier is reported only once
0_0_1925747_22912.c:8: error: for each function it appears in.)
0_0_1925747_22912.c:8: error: syntax error before ')' token
0_0_1925747_22912.c: At top level:
0_0_1925747_22912.c:31: error: syntax error before "return"