View Compilation Error

0_0_7600840_11651.c:1:19: iostream: No such file or directory
0_0_7600840_11651.c:2:17: string: No such file or directory
0_0_7600840_11651.c:3: error: syntax error before "namespace"
0_0_7600840_11651.c: In function `main':
0_0_7600840_11651.c:7: error: `string' undeclared (first use in this function)
0_0_7600840_11651.c:7: error: (Each undeclared identifier is reported only once
0_0_7600840_11651.c:7: error: for each function it appears in.)
0_0_7600840_11651.c:7: error: syntax error before "success"
0_0_7600840_11651.c:8: error: `success' undeclared (first use in this function)
0_0_7600840_11651.c:9: error: `fail' undeclared (first use in this function)
0_0_7600840_11651.c:12: error: `cin' undeclared (first use in this function)
0_0_7600840_11651.c:25: error: `cout' undeclared (first use in this function)
0_0_7600840_11651.c:25: error: `endl' undeclared (first use in this function)