View Compilation Error

0_0_12030935_1004.c:1:20: iostream: No such file or directory
0_0_12030935_1004.c:2:19: cstring: No such file or directory
0_0_12030935_1004.c:3:18: cstdio: No such file or directory
0_0_12030935_1004.c:4: error: syntax error before "namespace"
0_0_12030935_1004.c: In function `kmp1':
0_0_12030935_1004.c:48: error: syntax error before '/' token
0_0_12030935_1004.c:50: error: syntax error before '/' token
0_0_12030935_1004.c: In function `main':
0_0_12030935_1004.c:55: error: `EOF' undeclared (first use in this function)
0_0_12030935_1004.c:55: error: (Each undeclared identifier is reported only once
0_0_12030935_1004.c:55: error: for each function it appears in.)
0_0_12030935_1004.c:63: error: syntax error before '/' token
0_0_12030935_1004.c: At top level:
0_0_12030935_1004.c:76: error: syntax error before "return"