View Compilation Error

24410_0_4412.c:1:20: iostream: No such file or directory
24410_0_4412.c:3: error: syntax error before "namespace"
24410_0_4412.c: In function `main':
24410_0_4412.c:9: error: `cin' undeclared (first use in this function)
24410_0_4412.c:9: error: (Each undeclared identifier is reported only once
24410_0_4412.c:9: error: for each function it appears in.)
24410_0_4412.c:11: error: `cout' undeclared (first use in this function)
x);co