Your program should take two triple digit numbers from the user(input), Add,Multiplie, Subtract,Divide them together and displays the result. Result of subtraction should be positive, If it is '-' ve then display Zero. And also for the division if quotient is less than 1 display 1.

Consider there are three different COBOL modules named 'A', 'B' and 'C' in IBM AIX OS. The program flow is 'A' calls 'B', 'B' calls 'C'. I have established the ORACLE database connection in the module 'A'. I want to use the same ORACLE database connection in the modules 'B' and 'C'.I have tried linking all the modules as follows :"cob2 A.cbl B.cbl C.cbl -o ABC". The executable file "ABC" is executing...

Partial list: REMARKS, NOMINAL KEY, PAGE-COUNTER, CURRENT-DAY, TIME-OF-DAY, STATE, FLOW, COUNT, EXAMINE, EXHIBIT, READY TRACE and RESET TRACE.