Curriculum
This System Software program demonstrates an SIC/XE program to set all 100 elements of the array to 0 using immediate addressing and register-to-register address mode.
| Line Number | Code | Comments |
|---|---|---|
| 1 | LDS #3 | |
| 2 | LDT #300 | |
| 3 | LDX #0 | |
| 4 | LOOP LDA #0 | |
| 5 | STA ALPHA, X | |
| 6 | ADDR S, X | |
| 7 | COMPR X, T | |
| 8 | JLT LOOP | |
| 9 | ALPHA RESW 100 |