ส่งการบ้าน assingment ครับ

week03/Chapter 03 Numerics and Error Analysis.ipynb

@@ -93,10 +93,7 @@
    },
    "outputs": [],
    "source": [
-    "# มีหลายตัวเลขที่ไม่\n",
-    "x = 1.0\n",
-    "y = x / 3.0\n",
-    "#print(\"Equal\" if x == y*3.0 else \"Not Equal\")"
+    ""
    ]
   },
   {

week03/assingment.py

+#pos = input("pos :")
+#neg = input("neg :")
+
+def value(v,p,n):
+         sign = -1 if v[0] == 1 else 1
+         return sign * sum([v[i]*2**(p - i)for i in range(1,p+n+1)])
+v = [0,0,1,1,1,1,0,1]
+print(value(v,4,3))
+
+
+def values01(v,p,n):
+    bos = list(map(int,v))
+    sign = -1 if bos[0] == 1 else 1
+    return sign * sum([bos[i] * 2 ** (p - i) for i in range(1, p + n + 1)])
+
+
+print(values01('00101101', 4, 3))