arithr START 0 LDA x LDB y ADDR A, S ADDR B, A STA sum SUBR B, A SUBR B, A STA diff ADDR B, A MULR B, A STA prod DIVR B, A DIVR B, A STA quot MULR B, A SUBR A, S STS mod halt J halt . podatki x WORD 17 y WORD 4 sum RESW 1 diff RESW 1 prod RESW 1 quot RESW 1 mod RESW 1 END arithr