Fix bug found in project 04

Project-02-03-04/tramcodes/argsParamsExample.tram

@@ -0,0 +1,10 @@
+  GOTO L1
+L2: NOP
+  LOAD 0 0
+  RETURN
+L1: NOP
+  CONST 1
+  CONST 2
+  CONST 3
+  INVOKE 3 L2 0
+  HALT

Project-02-03-04/tramcodes/complex.tram

@@ -0,0 +1,65 @@
+  GOTO L1
+L2: NOP
+  LOAD 0 0
+  CONST 0
+  EQ
+  IFZERO L4
+  CONST 0
+  GOTO L5
+L4: NOP
+  LOAD 0 0
+  CONST 1
+  SUB
+  INVOKE 1 L2 1
+L5: NOP
+  RETURN
+L3: NOP
+  LOAD 0 0
+  LOAD 1 0
+  GT
+  IFZERO L6
+  LOAD 0 0
+  INVOKE 1 L2 1
+  GOTO L7
+L6: NOP
+  LOAD 1 0
+  INVOKE 1 L2 1
+  POP
+  GOTO L8
+L9: NOP
+  LOAD 0 1
+  LOAD 1 1
+  MUL
+  LOAD 0 0
+  MUL
+  RETURN
+L8: NOP
+  LOAD 0 0
+  LOAD 1 0
+  MUL
+  INVOKE 1 L9 0
+L7: NOP
+  RETURN
+L1: NOP
+  CONST 10
+  INVOKE 1 L2 0
+  POP
+  CONST 10
+  GOTO L10
+L11: NOP
+  LOAD 0 0
+  LOAD 1 0
+  GT
+  IFZERO L12
+  LOAD 0 0
+  GOTO L13
+L12: NOP
+  LOAD 1 0
+L13: NOP
+  RETURN
+L10: NOP
+  CONST 20
+  CONST 30
+  INVOKE 2 L11 0
+  INVOKE 2 L3 0
+  HALT

Project-02-03-04/tramcodes/geq.tram

@@ -0,0 +1,18 @@
+  CONST 1
+  CONST 0
+  GT
+  IFZERO L3
+  CONST 1
+  GOTO L4
+L3: NOP
+  CONST 1
+  CONST 0
+  EQ
+L4: NOP
+  IFZERO L1
+  CONST 1
+  GOTO L2
+L1: NOP
+  CONST 0
+L2: NOP
+  HALT

Project-02-03-04/tramcodes/homework.tram

@@ -0,0 +1,71 @@
+  GOTO L1
+L2: NOP
+  LOAD 0 0
+  CONST 0
+  EQ
+  IFZERO L4
+  GOTO L6
+L7: NOP
+  LOAD 0 0
+  LOAD 1 1
+  MUL
+  LOAD 1 0
+  ADD
+  RETURN
+L6: NOP
+  CONST 2
+  LOAD 1 0
+  MUL
+  LOAD 0 0
+  INVOKE 2 L7 0
+  GOTO L5
+L4: NOP
+  LOAD 0 0
+  CONST 1
+  ADD
+L5: NOP
+  RETURN
+L3: NOP
+  LOAD 1 0
+  CONST 0
+  GT
+  IFZERO L10
+  GOTO L11
+L8: NOP
+  LOAD 1 0
+  CONST 0
+  GT
+  IFZERO L9
+  POP
+L11: NOP
+  LOAD 0 0
+  LOAD 0 0
+  LOAD 1 0
+  INVOKE 2 L2 1
+  MUL
+  STORE 0 0
+  LOAD 0 0
+  POP
+  LOAD 1 0
+  CONST 1
+  SUB
+  STORE 1 0
+  LOAD 1 0
+  GOTO L8
+L10: NOP
+  CONST None
+L9: NOP
+  POP
+  LOAD 0 0
+  CONST 42
+  ADD
+  RETURN
+L1: NOP
+  CONST 1
+  CONST 2
+  INVOKE 2 L2 0
+  POP
+  CONST 3
+  CONST 3
+  INVOKE 2 L3 0
+  HALT