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@IndhumathyChelliah
Last active Jul 6, 2020
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import itertools
l1=itertools.starmap(pow,[(0,2),(1,2),(2,2)])
print (l1)#Output:<itertools.starmap object at 0x00C8E4D8>
#We can iterate through starmap object,using for loop or using next() function. We can also convert to list object.
print (list(l1))#Output:[0, 1, 4]
#using map()
l2=map(pow,[0,1,2],[2,2,2])
print (list(l2))#Output:[0, 1, 4]
a1=map(lambda x:x**2,[1,2,3])
print (list(a1))#Output:[1, 4, 9]
#If elements inside the iterable are not iterable, it will raise TypeError.
a2=itertools.starmap(lambda x:x**2,[1,2,3])
print (list(a2))#Output:TypeError: 'int' object is not iterable
a3=itertools.starmap(lambda x,y:x+y,[(0,1),(1,2),(2,3)])
print (list(a3))#Output:[1, 3, 5]
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