View Compilation Error

213724_0_14989.c: In function `main':
213724_0_14989.c:9: error: syntax error before "if"
213724_0_14989.c:12: error: `a' undeclared (first use in this function)
213724_0_14989.c:12: error: (Each undeclared identifier is reported only once
213724_0_14989.c:12: error: for each function it appears in.)
213724_0_14989.c:14: error: syntax error before '}' token
213724_0_14989.c:22: error: syntax error before '}' token