diff --git a/Sim03/config0.cnf b/Sim03/config0.cnf
index 08f2bfd..9404729 100644
--- a/Sim03/config0.cnf
+++ b/Sim03/config0.cnf
@@ -1,7 +1,7 @@
 Start Simulator Configuration File:
 Version/Phase                     : 1.05
 File Path                         : metadata5.mdf
-CPU Scheduling Code               : FCFS-N
+CPU Scheduling Code               : SJF-N
 Quantum Time (cycles)             : 3
 Memory Available (KB)             : 11100
 Memory Display (On/Off)           : On
diff --git a/Sim03/logfile_1.lgf b/Sim03/logfile_1.lgf
index 52b0e91..91abba2 100644
--- a/Sim03/logfile_1.lgf
+++ b/Sim03/logfile_1.lgf
@@ -1,7 +1,6 @@
-0.000000, OS: Simulator start
+0.000001, OS: Simulator start
  READY state from NEW state
 ate
 
 ate
 
-
diff --git a/Sim03/sim03 b/Sim03/sim03
new file mode 100755
index 0000000..b640cd6
Binary files /dev/null and b/Sim03/sim03 differ
diff --git a/Sim03/simulator.c b/Sim03/simulator.c
index ea7e6e0..21770f3 100644
--- a/Sim03/simulator.c
+++ b/Sim03/simulator.c
@@ -227,6 +227,27 @@ ProcessControlBlockLL *fillProcessList(ConfigDataType *configPtr, OpCodeType *me
     return headPointer;
 }
 
+/*
+Name: findMin
+Process: compares two values, returns the smaller of the two.
+Function Input/Parameters: two integer values (int)
+Function Output/Parameters: none
+Function Output/Returned: minimum of the two input integer values (int)
+Device Input/Device: none
+Device Output/Device: none
+Dependencies: none
+*/
+int findMin(int one, int another)
+{
+    int minimumVal = one;
+    if(another < minimumVal)
+    {
+        minimumVal = another;
+    }
+    // return zero(temp)
+    return minimumVal;
+}
+
 /*
 Name: logOutput
 Process: Takes in a string, and then outputs it to monitor AND/OR file
@@ -445,7 +466,7 @@ void runSim(ConfigDataType *configPtr, OpCodeType *metaDataMstrPtr)
         if(pcbPtr->uniquePid == currentPid)
         {
             // needs to set from READY to RUNNING
-            pcbPtr->process_state = PROCESS_STATE_READY;
+            pcbPtr->process_state = PROCESS_STATE_RUNNING;
             sprintf(simulatorOutput, "%f, OS: Process %d set to RUNNING state from READY state\n\n", accessTimer(LAP_TIMER, timeStringy), pcbPtr->uniquePid);
             logOutput(configPtr, simulatorOutput, false);
             pthread_t runThread;
@@ -497,7 +518,6 @@ int scheduleProcess(ProcessControlBlockLL *headPointer, ConfigDataType *configPt
     {
         case CPU_SCHED_FCFS_N_CODE:
             // First Come, First Served, Non-preemptive Scheduling
-            // only one implemented for now. returns first process without fail.
             // need to find whichever process is first, AND the state is NEW.
             // will set the state to READY, return the pid of the process which
                 // was set to ready.
@@ -506,7 +526,7 @@ int scheduleProcess(ProcessControlBlockLL *headPointer, ConfigDataType *configPt
             while(wkgPtr != NULL)
             {
                 //
-                if(wkgPtr->process_state != PROCESS_STATE_READY && wkgPtr->process_state != PROCESS_STATE_TERMINATED)
+                if(wkgPtr->process_state == PROCESS_STATE_NEW)
                 {
                     // set the process within the PCB to the ready state, report in ready state.
                     wkgPtr->process_state = PROCESS_STATE_READY;
@@ -523,7 +543,7 @@ int scheduleProcess(ProcessControlBlockLL *headPointer, ConfigDataType *configPt
             while(wkgPtr != NULL && (returnPid == -1))
             {
                 // check if the process is NOT terminated
-                if (wkgPtr->process_state == PROCESS_STATE_READY)
+                if (wkgPtr->process_state != PROCESS_STATE_RUNNING && wkgPtr->process_state != PROCESS_STATE_TERMINATED)
                 {
                     //printf("Process %d Selected with %.0f ms remaining\n", wkgPtr->uniquePid, wkgPtr->timeLeft);
                     sprintf(loggingStr, "%f, OS: Process %d selected with %.0f ms remaining\n", accessTimer(LAP_TIMER, timeStringy), wkgPtr->uniquePid, wkgPtr->timeLeft);
@@ -541,7 +561,55 @@ int scheduleProcess(ProcessControlBlockLL *headPointer, ConfigDataType *configPt
             // TODO: Round Robin Scheduling
             break;
         case CPU_SCHED_SJF_N_CODE:
-            // TODO: Shortest Job First Scheduling
+            // Shortest Job First Scheduling
+            // need to find shortest job, maybe using a find min function?
+            // reuse the previous code to set each process to READY from NEW
+            // will select the process that is in the READY state, with the shortest time.
+            int shortestJob = 0;
+            int shortestJobProcNum = 0;
+            while (wkgPtr != NULL)
+            {
+                //
+                if (wkgPtr->process_state == PROCESS_STATE_NEW)
+                {
+                    // set the process within the PCB to the ready state, report in ready state.
+                    wkgPtr->process_state = PROCESS_STATE_READY;
+                    // printf("Process %d set to READY from NEW\n", wkgPtr->uniquePid);
+                    sprintf(loggingStr, "%f, OS: Process %d set to READY state from NEW state\n", accessTimer(LAP_TIMER, timeStringy), wkgPtr->uniquePid);
+                    logOutput(configPtr, loggingStr, false);
+                }
+                // move to the next pointer
+                wkgPtr = wkgPtr->nextPtr;
+            }
+
+            // reset the pointer to get ready for selection of process
+            wkgPtr = headPointer->headPtr;
+            // load in the first process time
+            shortestJob = wkgPtr->timeLeft;
+            // move to the next pointer.
+            wkgPtr = wkgPtr->nextPtr;
+            while (wkgPtr != NULL && (returnPid == -1))
+            {
+                // check if the process is NOT terminated
+                // now, ALSO needs to check which process takes the least time.
+                if (wkgPtr->process_state != PROCESS_STATE_RUNNING && wkgPtr->process_state != PROCESS_STATE_TERMINATED)
+                {
+                    // check to see if the working pointer job is shorter than the current shortest job
+                    shortestJob = findMin(shortestJob, wkgPtr->timeLeft);
+                    // check to see if the shortest job time changed, if it did, change the process number
+                    if(shortestJob == wkgPtr->timeLeft)
+                    {
+                        // change process number, or leave it unchanged.
+                        shortestJobProcNum = wkgPtr->uniquePid;
+                    }
+                }
+                // move to next pointer
+                wkgPtr = wkgPtr->nextPtr;
+            }
+            // printf("Process %d Selected with %.0f ms remaining\n", wkgPtr->uniquePid, wkgPtr->timeLeft);
+            sprintf(loggingStr, "%f, OS: Process %d selected with %.0f ms remaining\n", accessTimer(LAP_TIMER, timeStringy), shortestJobProcNum, (double)shortestJob);
+            logOutput(configPtr, loggingStr, false);
+            returnPid = shortestJobProcNum;
             break;
         case CPU_SCHED_SRTF_P_CODE:
             // TODO: Shortest Run-time First Scheduling
diff --git a/Sim03/simulator.h b/Sim03/simulator.h
index 0a07783..4ccba46 100644
--- a/Sim03/simulator.h
+++ b/Sim03/simulator.h
@@ -131,6 +131,18 @@ Dependencies: ???
 */
 ProcessControlBlockLL *fillProcessList(ConfigDataType *configPtr, OpCodeType *metadataPtr, ProcessControlBlockLL *headPointer);
 
+/*
+Name: findMin
+Process: compares two values, returns the smaller of the two.
+Function Input/Parameters: two integer values (int)
+Function Output/Parameters: none
+Function Output/Returned: minimum of the two input integer values (int)
+Device Input/Device: none
+Device Output/Device: none
+Dependencies: none
+*/
+int findMin(int one, int another);
+
 /*
 Name: logOutput
 Process: Takes in a string, and then outputs it to monitor AND/OR file