View Compilation Error

0_0_3247652_19473.c:7: error: syntax error before "flag"
0_0_3247652_19473.c: In function `main':
0_0_3247652_19473.c:23: error: `true' undeclared (first use in this function)
0_0_3247652_19473.c:23: error: (Each undeclared identifier is reported only once
0_0_3247652_19473.c:23: error: for each function it appears in.)
0_0_3247652_19473.c:27: error: `false' undeclared (first use in this function)
0_0_3247652_19473.c:46: error: stray '\163' in program
0_0_3247652_19473.c:46: error: stray '\187' in program
0_0_3247652_19473.c:47: error: syntax error before '}' token