View Compilation Error

502836_0_0_12137.c:1:19: iostream: No such file or directory
502836_0_0_12137.c:2: error: syntax error before "namespace"
502836_0_0_12137.c: In function `main':
502836_0_0_12137.c:28: error: `bool' undeclared (first use in this function)
502836_0_0_12137.c:28: error: (Each undeclared identifier is reported only once
502836_0_0_12137.c:28: error: for each function it appears in.)
502836_0_0_12137.c:28: error: syntax error before "f"
502836_0_0_12137.c:33: error: `f' undeclared (first use in this function)
502836_0_0_12137.c:33: error: `true' undeclared (first use in this function)
502836_0_0_12137.c:38: error: `false' undeclared (first use in this function)