View Compilation Error

322395_0_7528.c:1:20: iostream: No such file or directory
322395_0_7528.c:2: error: syntax error before "namespace"
322395_0_7528.c:4: error: syntax error before "long"
322395_0_7528.c: In function `test':
322395_0_7528.c:7: error: 'for' loop initial declaration used outside C99 mode
322395_0_7528.c: In function `main':
322395_0_7528.c:17: error: `cin' undeclared (first use in this function)
322395_0_7528.c:17: error: (Each undeclared identifier is reported only once
322395_0_7528.c:17: error: for each function it appears in.)
322395_0_7528.c:21: error: `cout' undeclared (first use in this function)
322395_0_7528.c:21: error: `endl' undeclared (first use in this function)