From af1ddae06b2eef9e94b65272200a5847d8a0eeaf Mon Sep 17 00:00:00 2001
From: ov-4 <hausemasterstream@gmail.com>
Date: Sun, 24 May 2026 13:16:38 +0000
Subject: doing part A

---
 cachelab-handout/csim.c | 47 ++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 46 insertions(+), 1 deletion(-)

diff --git a/cachelab-handout/csim.c b/cachelab-handout/csim.c
index 44fdd4b..007d04b 100644
--- a/cachelab-handout/csim.c
+++ b/cachelab-handout/csim.c
@@ -1,7 +1,52 @@
 #include "cachelab.h"
 
-int main()
+#include <stdio.h>
+
+#include <getopt.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+
+int time,s, E, b, setIndexLen, blockLen;
+char traceFile[200];
+
+void findSlot()
 {
+    ;
+}
+
+void solve()
+{
+    ;
+}
+
+int main(int argc, char *argv[])
+{
+    int opt;
+    while ((opt = getopt(argc, argv, "s:E:b:t:")) != -1) 
+    {
+        switch (opt) 
+        {
+            case 's':
+                s = atol(optarg);
+                break;
+            case 'E':
+                E = atol(optarg);
+                break;
+            case 'b':
+                b = atol(optarg);
+                break;
+            case 't':
+                snprintf(traceFile, sizeof(traceFile), "%s", optarg);
+                break;
+            case '?':
+                printf("Unknown\n");
+                break;
+            default:
+                break;
+        }
+    }
+
     printSummary(0, 0, 0);
     return 0;
 }
-- 
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