View Compilation Error

225819_0_23281.c:1:20: iostream: No such file or directory
225819_0_23281.c:2: error: syntax error before "namespace"
225819_0_23281.c: In function `main':
225819_0_23281.c:6: error: `cin' undeclared (first use in this function)
225819_0_23281.c:6: error: (Each undeclared identifier is reported only once
225819_0_23281.c:6: error: for each function it appears in.)
225819_0_23281.c:7: error: `cout' undeclared (first use in this function)
225819_0_23281.c:7: error: `endl' undeclared (first use in this function)