Error compiling program with extension .c

UNIX for Advanced & Expert Users
1

good morning,
I have 64-bit DB2 V9.7 AIX 7.1.0.0
I am compiling a C program, when running cc-I / rutadb2/include-c programa.c this error.
ksh: cc: not found.

how I can check if I have installed the C compiler?

Any help will be greatly appreciated.
Thank you very much and best regards.

2 
lslpp -l|grep -i xlc
3

Hi colleagues,
lslpp -l|grep -i xlc
xlC.aix61.rte 11.1.0.2 COMMITTED XL C/C++ Runtime for AIX 6.1
xlC.cpp 9.0.0.0 COMMITTED C for AIX Preprocessor
xlC.msg.en_US.cpp 9.0.0.0 COMMITTED C for AIX Preprocessor
xlC.msg.en_US.rte 11.1.0.2 COMMITTED XL C/C++ Runtime
xlC.rte 11.1.0.2 COMMITTED XL C/C++ Runtime
xlC.sup.aix50.rte 9.0.0.1 COMMITTED XL C/C++ Runtime for AIX 5.2

I am compiling in this form.
cc -I / rutadb2/include-c programa.c
this is the error:
ksh: cc: not found.

Greetings.