all files of taskB

readme.txt

+
+
+Group number 32
+
+Group members: 
+(Silu Panda, 150050024),(Roshan lal meena, 150050038),(Deepak Meena, 150050039)
+
+Honor code (Silu Panda ):- I pledge on my honour that I have not given or received
+any unauthorized assistance on this assignment or any previous task.
+
+Honor code (Roshan lal meena):- I pledge on my honour that I have not given or received
+any unauthorized assistance on this assignment or any previous task.
+ 
+Honor code (Deepak Meena):- I pledge on my honour that I have not given or received
+any unauthorized assistance on this assignment or any previous task.
+
+Individual Percentage : 
+Silu Panda:100%, Roshan lal meena:100%, Deepak Meena:100%
+
+ 
+Extra Credit:
+
+E.1) A tuple is a sequence of immutable Python objects. It can hold mutable objects such as lists. Assignments are not allowed in tuples.  
+
+E.2) Yes we can append elements to a list in a tuple. No this does not contradict the previous part. This is  because tuples don't contain lists, strings or numbers. tuples contain references to other objects. The inablity to change the sequence of references a tuple contains doesn't mean that you can't mutate the object associated with those references.
+
+

task1.py

+def function1(string1, string2, listVariable):
+	newlist=listVariable+list(map(lambda x,y:(x,y), string1,string2))
+	return newlist
+
+mylist=[1,2,3,4,5]
+newList=function1("bombay","mumbaih",mylist)
+print(mylist)
+print(newList)

task2.py

+def function2(listVariable,n):
+	newList=list(map(lambda x:x[n-1], listVariable))
+	print(newList)
+	newList=sorted(listVariable, key=lambda x:x[n-1])
+	return newList
+

task3.py

+import sys
+readfile=open('matrix.txt','r')
+writefile=open('transpose.txt','w')
+filedata=readfile.readlines()
+m,n=map(int,filedata[0].split())
+filedata.pop(0)
+writefile.write(str(n) + " " + str(m) + "\n")
+A,p,q = [[None for x in range(n)] for y in range(m)] , 0 , 0
+AT = [[None for x in range(m)] for y in range(n)]
+for line in filedata:
+	q= 0
+	for element in line.split():
+		A[p][q] = element
+		q= q + 1
+	p = p + 1
+for p in range(n):
+	for q in range(m):
+		AT[p][q] = A[q][p]
+		writefile.write(str(AT[p][q]) + " ")
+	writefile.write("\n")
+readfile.close()
+writefile.close()
+
+