From f49fc64b0b28bc67bee550ac8d0aab3960ee3b9a Mon Sep 17 00:00:00 2001 From: He Zhu <h.zhu18@student.unimelb.edu.au> Date: Sun, 2 Sep 2018 18:20:24 +1000 Subject: [PATCH] Update Machine.java --- mutants/mutant-2/swen90006/machine/Machine.java | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/mutants/mutant-2/swen90006/machine/Machine.java b/mutants/mutant-2/swen90006/machine/Machine.java index 9bf5731..e9ff6c7 100644 --- a/mutants/mutant-2/swen90006/machine/Machine.java +++ b/mutants/mutant-2/swen90006/machine/Machine.java @@ -1,4 +1,7 @@ package swen90006.machine; +/* +* change all the pc+1 to pc-1 +*/ import java.util.Arrays; import java.util.List; @@ -188,7 +191,7 @@ public class Machine /* check for blank lines */ if (inst.equals("")){ - pc = pc + 1; + pc = pc - 1; count++; continue; } @@ -278,7 +281,7 @@ public class Machine if (regs[ra] == 0){ pc = pc + offs; }else{ - pc = pc + 1; + pc = pc - 1; } count++; continue; /* avoid default increment the pc below */ @@ -287,7 +290,7 @@ public class Machine throw new InvalidInstructionException(); } count++; - pc = pc + 1; + pc = pc - 1; } /* got here without returning already... */ -- GitLab