View Compilation Error

0_0_4222225_3217.c:1:19: iostream: No such file or directory
0_0_4222225_3217.c:2:16: cmath: No such file or directory
0_0_4222225_3217.c:3:18: cstring: No such file or directory
0_0_4222225_3217.c:4: error: syntax error before "namespace"
0_0_4222225_3217.c: In function `main':
0_0_4222225_3217.c:7: error: `__int64' undeclared (first use in this function)
0_0_4222225_3217.c:7: error: (Each undeclared identifier is reported only once
0_0_4222225_3217.c:7: error: for each function it appears in.)
0_0_4222225_3217.c:7: error: syntax error before "a"
0_0_4222225_3217.c:8: error: `a' undeclared (first use in this function)
0_0_4222225_3217.c:8: error: `b' undeclared (first use in this function)
0_0_4222225_3217.c:10: error: `m' undeclared (first use in this function)