View Compilation Error

0_0_6335323_14035.c:13:19: iostream: No such file or directory
0_0_6335323_14035.c:14: error: syntax error before "namespace"
0_0_6335323_14035.c:17: error: variable-size type declared outside of any function
0_0_6335323_14035.c:18: error: variable-size type declared outside of any function
0_0_6335323_14035.c: In function `build':
0_0_6335323_14035.c:25: error: `cin' undeclared (first use in this function)
0_0_6335323_14035.c:25: error: (Each undeclared identifier is reported only once
0_0_6335323_14035.c:25: error: for each function it appears in.)
0_0_6335323_14035.c: In function `main':
0_0_6335323_14035.c:60: error: `cin' undeclared (first use in this function)
0_0_6335323_14035.c:61: error: 'for' loop initial declaration used outside C99 mode
0_0_6335323_14035.c:64: error: `cout' undeclared (first use in this function)
0_0_6335323_14035.c:64: error: `endl' undeclared (first use in this function)