View Compilation Error

0_0_7764347_31794.c: In function `main':
0_0_7764347_31794.c:27: error: syntax error before '/' token
0_0_7764347_31794.c:27: error: stray '\207' in program
0_0_7764347_31794.c:27: error: stray '\194' in program
0_0_7764347_31794.c:27: error: stray '\177' in program
0_0_7764347_31794.c:27: error: stray '\234' in program
0_0_7764347_31794.c:27: error: stray '\178' in program
0_0_7764347_31794.c:27: error: stray '\187' in program
0_0_7764347_31794.c:27: error: stray '\211' in program
0_0_7764347_31794.c:27: error: stray '\195' in program
0_0_7764347_31794.c:28: error: syntax error before ')' token
0_0_7764347_31794.c:43: error: `fenzhi' undeclared (first use in this function)
0_0_7764347_31794.c:43: error: (Each undeclared identifier is reported only once
0_0_7764347_31794.c:43: error: for each function it appears in.)
0_0_7764347_31794.c: At top level:
0_0_7764347_31794.c:56: error: syntax error before "return"