View Compilation Error

768634_0_0_11323.c:1:19: iostream: No such file or directory
768634_0_0_11323.c:2: error: syntax error before "namespace"
768634_0_0_11323.c: In function `main':
768634_0_0_11323.c:6: error: `cin' undeclared (first use in this function)
768634_0_0_11323.c:6: error: (Each undeclared identifier is reported only once
768634_0_0_11323.c:6: error: for each function it appears in.)
768634_0_0_11323.c:8: error: `cout' undeclared (first use in this function)
768634_0_0_11323.c:8: error: `endl' undeclared (first use in this function)