View Compilation Error

612317_0_0_26099.c:6: error: syntax error before "P"
612317_0_0_26099.c:9: error: syntax error before "q"
612317_0_0_26099.c:15: error: syntax error before "tm"
612317_0_0_26099.c: In function `go':
612317_0_0_26099.c:18: error: syntax error before "tmp"
612317_0_0_26099.c:21: error: `tmp' undeclared (first use in this function)
612317_0_0_26099.c:21: error: (Each undeclared identifier is reported only once
612317_0_0_26099.c:21: error: for each function it appears in.)
612317_0_0_26099.c: In function `main':
612317_0_0_26099.c:38: error: `new' undeclared (first use in this function)
612317_0_0_26099.c:38: error: syntax error before "point"
612317_0_0_26099.c:39: error: invalid type argument of `unary *'
612317_0_0_26099.c:40: error: invalid type argument of `unary *'
612317_0_0_26099.c:41: error: incompatible types in assignment
612317_0_0_26099.c:42: error: invalid type argument of `unary *'