View Compilation Error

0_0_4461081_12059.c:1:19: iostream: No such file or directory
0_0_4461081_12059.c:3:16: cmath: No such file or directory
0_0_4461081_12059.c:5: error: syntax error before "namespace"
0_0_4461081_12059.c:9: error: syntax error before "int"
0_0_4461081_12059.c: In function `findmax':
0_0_4461081_12059.c:11: error: 'for' loop initial declaration used outside C99 mode
0_0_4461081_12059.c: In function `main':
0_0_4461081_12059.c:24: error: syntax error before '/' token
0_0_4461081_12059.c:28: error: syntax error before '/' token
0_0_4461081_12059.c:36: error: syntax error before '/' token