Answer Posted / vj

1. Find the greatest RRN of the file
2. Have 2 numeric counters.
3. Initialize counter1 to 1
4. Initialize counter2 to the max RRN
5. Chain with counter1 and read the record
6. Chain with Counter2 and read the record
7. Increment counter1
8. Decrement Counter2
9. Repeat Steps 5 to 8 in loop unitl counter 1 = Counter 2
(when counter 1=counter 2) we would have reached the middle of the file

How would display prime numbers using CL program?

6332

---

How to call one program from another program in RPG? please help me with the code

1742

---

what is the rpg system?

1286

---

what do you mean by an input subfile, what are the keywords required?

1268

---

How to handle duplicate error handling in RPG?

2322

---

How to select highest score of each subject or how to select highest income of every month?

1772

---

How to create a login screen using a command instead of display file.... intention is to get a password field on a command..... how do you achieve this...

1898

---

Please tell me how to read the records from a file with load an array of size with error conditions(The logic answer for this question is ARR is array of 99 elements Z-ADD 0 IDX *LOVAL SETLL FILE READ FILE 99 *IN99 DOWEQ *OFF IDX ANDLT 99 ADD 1 IDX MOVE FIELD ARR,IDX READ FILE 99 ENDDO).So,Please give me the complete of this code.

2530

---

how can I tell when to replace the array?

1225

---

What is ment by record level identifier?

1149

---

are there any useful c runtime apis that I can call from rpg iv?

1174

---

can you debug ile rpg program using isdb?

1278

---

what is a rpg?

1205

---

how do I declare a table or array in rpg iv?

1189

---

give an eg of ACQ-(ACQUIRE),BIT OFF,BIT ON,DEALLOC,DUMP,FEOD,FORCE,MHHZO,MHLZO,MHLLZO,MLHZO,REL,RESET,TESTZ,TESTB,TESTN----GIVE SMALL EXAMPLE TO THE OPCODES...TO UNDERSTAND FUNCTIONING...........

3840

---