View Compilation Error

799173_0_0_7883.c: In function `main':
799173_0_0_7883.c:10: error: `data' undeclared (first use in this function)
799173_0_0_7883.c:10: error: (Each undeclared identifier is reported only once
799173_0_0_7883.c:10: error: for each function it appears in.)
799173_0_0_7883.c:10: error: syntax error before "orz"
799173_0_0_7883.c:21: error: `orz' undeclared (first use in this function)