diff --git a/lab-5/README.md b/lab-5/README.md
index b9e30d0..41ea8ad 100644
--- a/lab-5/README.md
+++ b/lab-5/README.md
@@ -5,24 +5,23 @@ See the [example lab for Python](https://gitlab.cs.wallawalla.edu/cptr354/langua
 
 In this lab, you will focus on basic operations that support your sample code.
 
-* Arithmetic operations
-  * add
-  * subtract
-  * multiple
-  * divide
-* Functions (but implemented directly in the language)
-  * Printing
-  * Square root
-* Variable for numbers
-* Variable for lists (or arrays)
-* Branching statements
-* Looping statements
+- Arithmetic operations - Jenessy
+  - add
+  - subtract
+  - multiple
+  - divide
+- Functions (but implemented directly in the language)
+  - Printing - Josh
+  - Square root - Jenessy
+- Variable for numbers - Riley
+- Variable for lists (or arrays) - Riley
+- Branching statements - Josh
+- Looping statements - Riley
 
 Notice you will find a new file `expr.c`.
 The file is used to implement the parser rule.
 Inside these functions, you will create the runtime code that is the interpreter.
 
-
 ## Build Process
 
 The process is similar to prior labs.
@@ -75,31 +74,30 @@ To remove the build files, use make clean.
 make clean
 ```
 
-
 ## Assignment Steps
 
-1. Start by confirming these commands work for the sample code provided. 
+1. Start by confirming these commands work for the sample code provided.
 
-1. Next copy over your `scanner.flex`,  `parser.bison` and sample programs from lab 5.
+1. Next copy over your `scanner.flex`, `parser.bison` and sample programs from lab 5.
 
 1. Start working on your bison `parser.bison` and `expr.c` files to implement the interpreter part of your parser.
 
-
 ## Grading Rubric
 
 The grading will be over the following categories.
 
-Points      Description
------------ ------------------------------------
-30 points   Ability to interpret — Hello world
-30 points   Ability to interpret — Quadratic equation
-30 points   Ability to interpret — Arithmetic operations
-30 points   Ability to interpret — Integer Sort example
-20 points   Ability to interpret — Looping operations
-20 points   Ability to interpret — Branching operations
-20 points   Ability to interpret — Array variables
-10 points   Report formatting and readability
+Points Description
 
+---
+
+30 points Ability to interpret — Hello world
+30 points Ability to interpret — Quadratic equation
+30 points Ability to interpret — Arithmetic operations
+30 points Ability to interpret — Integer Sort example
+20 points Ability to interpret — Looping operations
+20 points Ability to interpret — Branching operations
+20 points Ability to interpret — Array variables
+10 points Report formatting and readability
 
 ## Turn In
 
diff --git a/lab-5/samples/array_assignment.c b/lab-5/samples/array_assignment.c
deleted file mode 100644
index cce2d38..0000000
--- a/lab-5/samples/array_assignment.c
+++ /dev/null
@@ -1 +0,0 @@
-a = [ 4, 8, 12 ];
diff --git a/lab-5/samples/array_read.c b/lab-5/samples/array_read.c
deleted file mode 100644
index db30710..0000000
--- a/lab-5/samples/array_read.c
+++ /dev/null
@@ -1,2 +0,0 @@
-a = [ 3, 5 ];
-print a[0];
\ No newline at end of file
diff --git a/lab-5/samples/array_write.c b/lab-5/samples/array_write.c
deleted file mode 100644
index 4f81214..0000000
--- a/lab-5/samples/array_write.c
+++ /dev/null
@@ -1,4 +0,0 @@
-a = [ 3, 5, 7, 9, 11];
-print a[1];
-a[1] = 6;
-print a[1];
diff --git a/lab-5/samples/assignment_statement.c b/lab-5/samples/assignment_statement.c
deleted file mode 100644
index a5a2277..0000000
--- a/lab-5/samples/assignment_statement.c
+++ /dev/null
@@ -1 +0,0 @@
-a = 5;
\ No newline at end of file
diff --git a/lab-5/samples/hello-world.cbl b/lab-5/samples/hello-world.cbl
new file mode 100644
index 0000000..737f19e
--- /dev/null
+++ b/lab-5/samples/hello-world.cbl
@@ -0,0 +1,5 @@
+IDENTIFICATION DIVISION.
+PROGRAM-ID. HELLO-WORLD.
+PROCEDURE DIVISION.
+    DISPLAY 'Hello World!'
+STOP RUN.
diff --git a/lab-5/samples/multiple_statements.c b/lab-5/samples/multiple_statements.c
deleted file mode 100644
index b31de4e..0000000
--- a/lab-5/samples/multiple_statements.c
+++ /dev/null
@@ -1,2 +0,0 @@
-print 5;
-print 6;
diff --git a/lab-5/samples/print_if_equal.c b/lab-5/samples/print_if_equal.c
deleted file mode 100644
index e4a42e4..0000000
--- a/lab-5/samples/print_if_equal.c
+++ /dev/null
@@ -1,6 +0,0 @@
-if 3==3 then
-  print 3;
-endif
-if 3==4 then
-  print 4;
-endif
diff --git a/lab-5/samples/print_if_false.c b/lab-5/samples/print_if_false.c
deleted file mode 100644
index 5340a03..0000000
--- a/lab-5/samples/print_if_false.c
+++ /dev/null
@@ -1,5 +0,0 @@
-if 0 then
-  print 5;
-  print 3;
-  print 1;
-endif
diff --git a/lab-5/samples/print_if_true.c b/lab-5/samples/print_if_true.c
deleted file mode 100644
index 7848347..0000000
--- a/lab-5/samples/print_if_true.c
+++ /dev/null
@@ -1,5 +0,0 @@
-if 1 then
-  print 5;
-  print 3;
-  print 1;
-endif
diff --git a/lab-5/samples/print_statement.c b/lab-5/samples/print_statement.c
deleted file mode 100644
index 1748ba7..0000000
--- a/lab-5/samples/print_statement.c
+++ /dev/null
@@ -1 +0,0 @@
-print 5;
diff --git a/lab-5/samples/print_variable.c b/lab-5/samples/print_variable.c
deleted file mode 100644
index 28aae29..0000000
--- a/lab-5/samples/print_variable.c
+++ /dev/null
@@ -1,2 +0,0 @@
-a = 4 + 4;
-print a;
diff --git a/lab-5/samples/program.c b/lab-5/samples/program.c
deleted file mode 100644
index f1f084a..0000000
--- a/lab-5/samples/program.c
+++ /dev/null
@@ -1,2 +0,0 @@
-a=(101*20)+4;
-print(a);
diff --git a/lab-5/samples/quadratic-snippet.cbl b/lab-5/samples/quadratic-snippet.cbl
new file mode 100644
index 0000000..ab76e40
--- /dev/null
+++ b/lab-5/samples/quadratic-snippet.cbl
@@ -0,0 +1,35 @@
+       *> Code altered from https://www.quora.com/What-is-a-COBOL-program-that-will-solve-a-quadratic-equation
+       *> Program finds the roots to a simple quadratic equation
+
+       IDENTIFICATION DIVISION.
+       PROGRAM-ID. QuadraticSolver.
+       DATA DIVISION.
+           WORKING-STORAGE SECTION.
+           77 a PIC S9(5)V9(5) COMP-3 VALUE 1.
+           77 b PIC S9(5)V9(5) COMP-3 VALUE 5.
+           77 c PIC S9(5)V9(5) COMP-3 VALUE 6.
+           77 discriminant PIC S9(5)V9(5) COMP-3.
+           77 root1 PIC S9(5)V9(5) COMP-3.
+           77 root2 PIC S9(5)V9(5) COMP-3.
+           77 square-root-discriminant PIC S9(5)V9(5) COMP-3.
+
+       PROCEDURE DIVISION. *> program begins here
+           DISPLAY "EQUATION: (1x^2) + 5x + 6 = 0" 
+           COMPUTE discriminant = (b ** 2) - (4 * a * c)
+
+           IF discriminant > 0
+               COMPUTE square-root-discriminant = FUNCTION SQRT(discriminant)
+               COMPUTE root1 = (-b + square-root-discriminant) / (2 * a)
+               COMPUTE root2 = (-b - square-root-discriminant) / (2 * a)
+               DISPLAY "The equation has two distinct real roots: "
+               DISPLAY "Root 1: " root1
+               DISPLAY "Root 2: " root2
+
+           ELSE IF discriminant = 0
+               COMPUTE root1 = -b / (2 * a)
+               DISPLAY "The equation has one real root: "
+               DISPLAY "Root: " root1
+           ELSE
+               DISPLAY "The equation has no real roots."
+
+       STOP RUN.
diff --git a/lab-5/samples/sorting-snippet.cbl b/lab-5/samples/sorting-snippet.cbl
new file mode 100644
index 0000000..8324e47
--- /dev/null
+++ b/lab-5/samples/sorting-snippet.cbl
@@ -0,0 +1,55 @@
+IDENTIFICATION DIVISION.
+PROGRAM-ID. sorting.
+DATA DIVISION.
+WORKING-STORAGE SECTION.
+    01  WS-SORT-AREA.
+    05  WS-SORT-TABLE.
+        10  WS-SORT-ROW PIC X(10) OCCURS 100.
+    05  WS-TEMP-ROW     PIC X(10).
+    05  WS-ROW-MAX      PIC S9(4) COMP VALUE 100.
+    05  WS-SORT-MAX     PIC S9(4) COMP.
+    05  WS-I            PIC S9(4) COMP.
+    05  WS-J            PIC S9(4) COMP.
+    05  WS-INDEX        PIC S9(4) COMP.
+
+PROCEDURE DIVISION.
+*> Initialize test data
+    MOVE "30" TO WS-SORT-ROW(1)
+    MOVE "10" TO WS-SORT-ROW(2)
+    MOVE "50" TO WS-SORT-ROW(3)
+    MOVE "20" TO WS-SORT-ROW(4)
+    MOVE "40" TO WS-SORT-ROW(5)
+    MOVE 5 TO WS-SORT-MAX
+
+*> * Display original array
+    DISPLAY "Original Array Contents:"
+    DISPLAY "---------------------"
+    PERFORM VARYING WS-INDEX FROM 1 BY 1
+        UNTIL WS-INDEX > WS-SORT-MAX
+        DISPLAY "Element " WS-INDEX ": " WS-SORT-ROW(WS-INDEX)
+    END-PERFORM
+    DISPLAY SPACE
+
+*> * Simplified bubble sort
+    PERFORM VARYING WS-I FROM 1 BY 1 
+        UNTIL WS-I > WS-SORT-MAX - 1
+        PERFORM VARYING WS-J FROM 1 BY 1 
+            UNTIL WS-J > WS-SORT-MAX - WS-I
+            IF WS-SORT-ROW(WS-J) > WS-SORT-ROW(WS-J + 1)
+                MOVE WS-SORT-ROW(WS-J) TO WS-TEMP-ROW
+                MOVE WS-SORT-ROW(WS-J + 1) TO WS-SORT-ROW(WS-J)
+                MOVE WS-TEMP-ROW TO WS-SORT-ROW(WS-J + 1)
+            END-IF
+        END-PERFORM
+    END-PERFORM
+
+*> * Display sorted array
+    DISPLAY "Sorted Array Contents:"
+    DISPLAY "--------------------"
+    PERFORM VARYING WS-INDEX FROM 1 BY 1
+        UNTIL WS-INDEX > WS-SORT-MAX
+        DISPLAY "Element " WS-INDEX ": " WS-SORT-ROW(WS-INDEX)
+    END-PERFORM.
+
+    STOP RUN.
+    
\ No newline at end of file