View Compilation Error

77214_0_30711.c:1:20: iostream: No such file or directory
77214_0_30711.c:2: error: syntax error before "namespace"
77214_0_30711.c: In function `main':
77214_0_30711.c:6: error: `cin' undeclared (first use in this function)
77214_0_30711.c:6: error: (Each undeclared identifier is reported only once
77214_0_30711.c:6: error: for each function it appears in.)
77214_0_30711.c:8: error: `cout' undeclared (first use in this function)
77214_0_30711.c:8: error: `endl' undeclared (first use in this function)