View Compilation Error

0_0_6428162_19750.c:1: error: syntax error before "java"
0_0_6428162_19750.c:3: error: syntax error before '{' token
0_0_6428162_19750.c:12: error: syntax error before "while"
0_0_6428162_19750.c:14: error: `scan' undeclared here (not in a function)
0_0_6428162_19750.c:15: error: initializer element is not constant
0_0_6428162_19750.c:16: error: syntax error before '.' token