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waysToClearList.py
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waysToClearList.py
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# Method 1
# Creating list
GEEK = [6, 0, 4, 1]
print('GEEK before clear:', GEEK)
# Clearing list
GEEK.clear()
print('GEEK after clear:', GEEK)
# Method 2
# Initializing lists
list1 = [1, 2, 3]
list2 = [5, 6, 7]
# Printing list1 before deleting
print ("List1 before deleting is : "
+ str(list1))
# deleting list using clear()
list1.clear()
# Printing list1 after clearing
print ("List1 after clearing using clear() : "
+ str(list1))
# Printing list2 before deleting
print ("List2 before deleting is : "
+ str(list2))
# deleting list using reinitialization
list2 = []
# Printing list2 after reinitialization
print ("List2 after clearing using reinitialization : "
+ str(list2))
# Method 3
# Initializing lists
list1 = [1, 2, 3]
# Printing list1 before deleting
print ("List1 before deleting is : " + str(list1))
# deleting list using *= 0
list1 *= 0
# Printing list1 after *= 0
print ("List1 after clearing using *= 0: " + str(list1))
# Method 4
# Initializing lists
list1 = [1, 2, 3]
list2 = [5, 6, 7]
# Printing list1 before deleting
print ("List1 before deleting is : " + str(list1))
# deleting list1 using del
del list1[:]
print ("List1 after clearing using del : " + str(list1))
# Printing list2 before deleting
print ("List2 before deleting is : " + str(list2))
# deleting list using del
del list2[:]
print ("List2 after clearing using del : " + str(list2))