Task 1 by Dev

DevTask1/partA.py

@@ -0,0 +1,12 @@
+import numpy as np
+import math
+num = 100
+ycap = np.random.rand(num)
+ycap1 = 1 - ycap
+y = np.random.randint(0,2,(num))
+y1 = 1 - y
+sum = 0
+for i in range(0,num):
+    sum = sum + y[i]*(math.log(ycap[i],2)) + y1[i]*(math.log(ycap1[i],2))
+O = (-1)*sum/num
+print(O)

DevTask1/partB.py

@@ -0,0 +1,16 @@
+class partB():
+    def __init__(self, list, target):
+        self.nlist = list
+        self.dict = {}
+        self.count = 0
+        self.target = target
+    def find(self):
+        for i in range(0, len(self.nlist)):
+            for j in range(0, len(self.nlist)):
+                if self.nlist[i] + self.nlist[j] == self.target:
+                    self.dict[self.count] = [i, j]
+                    self.count += 1
+        print(self.dict)
+
+x = partB([10,20,10,40,50,60,70], 50)
+x.find()