diff --git a/src/include/code.h b/src/include/code.h
index c07a3ef..a62effd 100644
--- a/src/include/code.h
+++ b/src/include/code.h
@@ -46,14 +46,39 @@ public:
             }
             else if (vec.size() == 1)
             {
-                if (vec.at(0) == "add")
+                switch (determineOperation(vec[0]))
+                {
+                case ADD:
                     file << translateAdd();
-
-                if (vec.at(0) == "sub")
+                    break;
+                case SUB:
                     file << translateSub();
-
-                if (vec.at(0) == "neg")
+                    break;
+                case NEG:
                     file << translateNeg();
+                    break;
+                case EQ:
+                    file << translateEq();
+                    break;
+                case GT:
+                    file << translateGt();
+                    break;
+                case LT:
+                    file << translateLt();
+                    break;
+                case AND:
+                    file << translateAnd();
+                    break;
+                case OR:
+                    file << translateOr();
+                    break;
+                case NOT:
+                    file << translateNot();
+                    break;
+                default:
+                    file << translateNeg();
+                    break;
+                }
             }
 
             file << endl;
diff --git a/src/include/memory.h b/src/include/memory.h
index 6b21d4c..6dd6bb7 100644
--- a/src/include/memory.h
+++ b/src/include/memory.h
@@ -14,6 +14,8 @@ Segment determineSegment(string segment)
         return Segment::THIS;
     if (segment == "that")
         return Segment::THAT;
+    if (segment == "pointer")
+        return Segment::POINTER;
     if (segment == "static")
         return Segment::STATIC;
     if (segment == "temp")
@@ -34,28 +36,32 @@ string translatePush(string filename, Segment segment, int index)
         output << "@" << index << endl;
         output << "D=A" << endl;
         output << "@LCL" << endl;
-        output << "A=D+A" << endl;
+        output << "A=D+M" << endl;
         output << "D=M" << endl;
         break;
     case ARG:
         output << "@" << index << endl;
         output << "D=A" << endl;
         output << "@ARG" << endl;
-        output << "A=D+A" << endl;
+        output << "A=D+M" << endl;
         output << "D=M" << endl;
         break;
     case THIS:
         output << "@" << index << endl;
         output << "D=A" << endl;
         output << "@THIS" << endl;
-        output << "A=D+A" << endl;
+        output << "A=D+M" << endl;
         output << "D=M" << endl;
         break;
     case THAT:
         output << "@" << index << endl;
         output << "D=A" << endl;
         output << "@THAT" << endl;
-        output << "A=D+A" << endl;
+        output << "A=D+M" << endl;
+        output << "D=M" << endl;
+        break;
+    case POINTER:
+        output << (index == 0 ? "@THIS" : "@THAT") << endl;
         output << "D=M" << endl;
         break;
     case STATIC:
@@ -92,7 +98,7 @@ string translatePop(string filename, Segment segment, int index)
         output << "@" << index << endl;
         output << "D=A" << endl;
         output << "@LCL" << endl;
-        output << "D=D+A" << endl;
+        output << "D=D+M" << endl;
         output << "@ADDR" << endl;
         output << "M=D" << endl;
         break;
@@ -100,7 +106,7 @@ string translatePop(string filename, Segment segment, int index)
         output << "@" << index << endl;
         output << "D=A" << endl;
         output << "@ARG" << endl;
-        output << "D=D+A" << endl;
+        output << "D=D+M" << endl;
         output << "@ADDR" << endl;
         output << "M=D" << endl;
         break;
@@ -108,7 +114,7 @@ string translatePop(string filename, Segment segment, int index)
         output << "@" << index << endl;
         output << "D=A" << endl;
         output << "@THIS" << endl;
-        output << "D=D+A" << endl;
+        output << "D=D+M" << endl;
         output << "@ADDR" << endl;
         output << "M=D" << endl;
         break;
@@ -116,7 +122,13 @@ string translatePop(string filename, Segment segment, int index)
         output << "@" << index << endl;
         output << "D=A" << endl;
         output << "@THAT" << endl;
-        output << "D=D+A" << endl;
+        output << "D=D+M" << endl;
+        output << "@ADDR" << endl;
+        output << "M=D" << endl;
+        break;
+    case POINTER:
+        output << (index == 0 ? "@THIS" : "@THAT") << endl;
+        output << "D=A" << endl;
         output << "@ADDR" << endl;
         output << "M=D" << endl;
         break;
diff --git a/src/include/operations.h b/src/include/operations.h
index 50b7f88..efbd396 100644
--- a/src/include/operations.h
+++ b/src/include/operations.h
@@ -4,17 +4,29 @@
 
 using namespace std;
 
-// Operation determineOperation(string operation)
-// {
-//     if (operation == "add")
-//         return Operation::ADD;
-//     if (operation == "sub")
-//         return Operation::SUB;
-//     if (operation == "neg")
-//         return Operation::NEG;
+Operation determineOperation(string operation)
+{
+    if (operation == "add")
+        return Operation::ADD;
+    if (operation == "sub")
+        return Operation::SUB;
+    if (operation == "neg")
+        return Operation::NEG;
+    if (operation == "eq")
+        return Operation::EQ;
+    if (operation == "gt")
+        return Operation::GT;
+    if (operation == "lt")
+        return Operation::LT;
+    if (operation == "and")
+        return Operation::AND;
+    if (operation == "or")
+        return Operation::OR;
+    if (operation == "not")
+        return Operation::NOT;
 
-//     return Operation::NEG;
-// }
+    return Operation::NEG;
+}
 
 string translateAdd()
 {
@@ -98,4 +110,205 @@ string translateNeg()
     output << "M=M+1" << endl;
 
     return output.str();
-}
\ No newline at end of file
+}
+
+string translateEq()
+{
+    stringstream output;
+
+    output << "@SP" << endl;
+    output << "M=M-1" << endl;
+    output << "A=M" << endl;
+    output << "D=M" << endl;
+
+    output << "@R" << endl;
+    output << "M=D" << endl;
+
+    output << "@SP" << endl;
+    output << "M=M-1" << endl;
+    output << "A=M" << endl;
+    output << "D=M" << endl;
+
+    output << "@R" << endl;
+    output << "M=M-D" << endl;
+    output << "@TRUE" << endl;
+    output << "M;JEQ" << endl;
+    output << "@FALSE" << endl;
+    output << "M;JNE" << endl;
+
+    output << "(TRUE)" << endl;
+    output << "@SP" << endl;
+    output << "A=M" << endl;
+    output << "M=-1" << endl;
+    output << "@SP" << endl;
+    output << "M=M+1" << endl;
+
+    output << "(FALSE)" << endl;
+    output << "@SP" << endl;
+    output << "A=M" << endl;
+    output << "M=-1" << endl;
+    output << "@SP" << endl;
+    output << "M=M+1" << endl;
+
+    return output.str();
+}
+
+string translateGt()
+{
+    stringstream output;
+
+    output << "@SP" << endl;
+    output << "M=M-1" << endl;
+    output << "A=M" << endl;
+    output << "D=M" << endl;
+
+    output << "@R" << endl;
+    output << "M=D" << endl;
+
+    output << "@SP" << endl;
+    output << "M=M-1" << endl;
+    output << "A=M" << endl;
+    output << "D=M" << endl;
+
+    output << "@R" << endl;
+    output << "M=M-D" << endl;
+    output << "@TRUE" << endl;
+    output << "M;JGT" << endl;
+    output << "@FALSE" << endl;
+    output << "M;JLT" << endl;
+
+    output << "(TRUE)" << endl;
+    output << "@SP" << endl;
+    output << "A=M" << endl;
+    output << "M=-1" << endl;
+    output << "@SP" << endl;
+    output << "M=M+1" << endl;
+
+    output << "(FALSE)" << endl;
+    output << "@SP" << endl;
+    output << "A=M" << endl;
+    output << "M=-1" << endl;
+    output << "@SP" << endl;
+    output << "M=M+1" << endl;
+
+    return output.str();
+}
+
+string translateLt()
+{
+    stringstream output;
+
+    output << "@SP" << endl;
+    output << "M=M-1" << endl;
+    output << "A=M" << endl;
+    output << "D=M" << endl;
+
+    output << "@R" << endl;
+    output << "M=D" << endl;
+
+    output << "@SP" << endl;
+    output << "M=M-1" << endl;
+    output << "A=M" << endl;
+    output << "D=M" << endl;
+
+    output << "@R" << endl;
+    output << "M=M-D" << endl;
+    output << "@TRUE" << endl;
+    output << "M;JLT" << endl;
+    output << "@FALSE" << endl;
+    output << "M;JGT" << endl;
+
+    output << "(TRUE)" << endl;
+    output << "@SP" << endl;
+    output << "A=M" << endl;
+    output << "M=-1" << endl;
+    output << "@SP" << endl;
+    output << "M=M+1" << endl;
+
+    output << "(FALSE)" << endl;
+    output << "@SP" << endl;
+    output << "A=M" << endl;
+    output << "M=-1" << endl;
+    output << "@SP" << endl;
+    output << "M=M+1" << endl;
+
+    return output.str();
+}
+
+string translateAnd()
+{
+    stringstream output;
+
+    output << "@SP" << endl;
+    output << "M=M-1" << endl;
+    output << "A=M" << endl;
+    output << "D=M" << endl;
+
+    output << "@R" << endl;
+    output << "M=D" << endl;
+
+    output << "@SP" << endl;
+    output << "M=M-1" << endl;
+    output << "A=M" << endl;
+    output << "D=M" << endl;
+
+    output << "@R" << endl;
+    output << "M=D&M" << endl;
+    output << "D=M" << endl;
+
+    output << "@SP" << endl;
+    output << "A=M" << endl;
+    output << "M=D" << endl;
+    output << "@SP" << endl;
+    output << "M=M+1" << endl;
+
+    return output.str();
+}
+
+string translateOr()
+{
+    stringstream output;
+
+    output << "@SP" << endl;
+    output << "M=M-1" << endl;
+    output << "A=M" << endl;
+    output << "D=M" << endl;
+
+    output << "@R" << endl;
+    output << "M=D" << endl;
+
+    output << "@SP" << endl;
+    output << "M=M-1" << endl;
+    output << "A=M" << endl;
+    output << "D=M" << endl;
+
+    output << "@R" << endl;
+    output << "M=D|M" << endl;
+    output << "D=M" << endl;
+
+    output << "@SP" << endl;
+    output << "A=M" << endl;
+    output << "M=D" << endl;
+    output << "@SP" << endl;
+    output << "M=M+1" << endl;
+
+    return output.str();
+}
+
+string translateNot()
+{
+    stringstream output;
+
+    output << "@SP" << endl;
+    output << "M=M-1" << endl;
+    output << "A=M" << endl;
+    output << "D=M" << endl;
+
+    output << "@SP" << endl;
+    output << "A=M" << endl;
+    output << "M=!D" << endl;
+    output << "@SP" << endl;
+    output << "M=M+1" << endl;
+
+    return output.str();
+}
diff --git a/src/include/types.h b/src/include/types.h
index 23f3c72..192cf41 100644
--- a/src/include/types.h
+++ b/src/include/types.h
@@ -7,16 +7,18 @@ enum Segment
     STATIC,
     CONSTANT,
     TEMP,
+    POINTER,
 };
 
-// enum Operation {
-//     ADD,
-//     SUB,
-//     NEG,
-//     EQ,
-//     GT,
-//     LT,
-//     AND,
-//     OR,
-//     NOT
-// };
+enum Operation
+{
+    ADD,
+    SUB,
+    NEG,
+    EQ,
+    GT,
+    LT,
+    AND,
+    OR,
+    NOT
+};