View Compilation Error

0_0_1729289_27792.c:1:20: iostream: No such file or directory
0_0_1729289_27792.c:2:15: map: No such file or directory
0_0_1729289_27792.c:3: error: syntax error before "namespace"
0_0_1729289_27792.c:4: error: syntax error before '<' token
0_0_1729289_27792.c: In function `main':
0_0_1729289_27792.c:7: error: `EOF' undeclared (first use in this function)
0_0_1729289_27792.c:7: error: (Each undeclared identifier is reported only once
0_0_1729289_27792.c:7: error: for each function it appears in.)
0_0_1729289_27792.c:8: error: `nums' undeclared (first use in this function)
0_0_1729289_27792.c:10: error: 'for' loop initial declaration used outside C99 mode
0_0_1729289_27792.c:18: error: `cout' undeclared (first use in this function)
0_0_1729289_27792.c:18: error: `endl' undeclared (first use in this function)