View Compilation Error

649250_0_0_8139.c:1:22: iostream.h: No such file or directory
649250_0_0_8139.c:3: error: syntax error before "namespace"
649250_0_0_8139.c: In function `main':
649250_0_0_8139.c:11: error: `cin' undeclared (first use in this function)
649250_0_0_8139.c:11: error: (Each undeclared identifier is reported only once
649250_0_0_8139.c:11: error: for each function it appears in.)
649250_0_0_8139.c:31: error: `cout' undeclared (first use in this function)
649250_0_0_8139.c:31: error: `endl' undeclared (first use in this function)