View Compilation Error

0_0_2639019_9496.c:3:20: algorithm: No such file or directory
0_0_2639019_9496.c:4: error: syntax error before "namespace"
0_0_2639019_9496.c:9: error: syntax error before "bool"
0_0_2639019_9496.c: In function `main':
0_0_2639019_9496.c:27: error: request for member `b' in something not a structure or union
0_0_2639019_9496.c:35: error: request for member `x' in something not a structure or union
0_0_2639019_9496.c:41: error: request for member `x' in something not a structure or union
0_0_2639019_9496.c:49: error: request for member `x' in something not a structure or union
0_0_2639019_9496.c:56: error: request for member `b' in something not a structure or union
0_0_2639019_9496.c:56: error: request for member `x' in something not a structure or union