Assignment-1

Week-2/Gauri/Assignment1.txt

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+                                              ISTE Python SMP Assignment-1
+                                                                   Gauri-17CO116
+
+1)	Output:
+        [�1�,�S�,�T�,�E�]    (Changes made to list2 will be reflected onto list1 since list2 = list1)
+        [�1�,�S�,�T�,�E�]
+        If line5 is replaced with list1+=[], then output will be
+        [�1�,2,�T�,�E�]
+        (This is because list1 = list1 + [] will add one item to the list, while list1 += [] will copy all elements of right-hand-side list into the left-hand-side list.)
+
+2)	#Program to sort a list
+        nlist = [9,8,7,6,5,4,1]
+        nlist.sort()
+        print(nlist)
+
+       #Program to search for an element in a sorted list
+
+       from bisect import bisect_left 
+
+       def BinarySearch(a, x): 
+       i = bisect_left(a, x) 
+       if i != len(a) and a[i] == x: 
+        print(i)
+       else: 
+        print(-1)
+
+
+
+3)	Output:
+        False (id(l1)!=id(l2))
+        True (id(str1)=id(str2))
+
+4)	#Assume that the given list C is a then new list b is defined as
+        D = [x for x in range(len(C)) if x*x*x % 3 == 1] 
+        #D now contains all elements of C whose cubes % 3 = 1
+
+