View Compilation Error

352680_0_13861.c:1:19: iostream: No such file or directory
352680_0_13861.c:2: error: syntax error before "namespace"
352680_0_13861.c: In function `main':
352680_0_13861.c:8: error: `cin' undeclared (first use in this function)
352680_0_13861.c:8: error: (Each undeclared identifier is reported only once
352680_0_13861.c:8: error: for each function it appears in.)