View Compilation Error

896_68_25128.c:1:19: iostream: No such file or directory
896_68_25128.c:2: error: syntax error before "namespace"
896_68_25128.c: In function `main':
896_68_25128.c:5: error: `cin' undeclared (first use in this function)
896_68_25128.c:5: error: (Each undeclared identifier is reported only once
896_68_25128.c:5: error: for each function it appears in.)
896_68_25128.c:9: error: syntax error before "int"
896_68_25128.c:23: error: `cout' undeclared (first use in this function)
896_68_25128.c:35: error: `endl' undeclared (first use in this function)