使用 for 循环编写一个 Python 程序，从给定列表中移除偶数。if 语句检查列表项是否能被二整除。如果为 True，则使用列表的 remove 函数移除该列表项。
# Remove Even List Items
evenList = [11, 22, 31, 44, 51, 65, 71, 82, 91]
print("List Items = ", evenList)
for ev in evenList:
if (ev % 2 == 0):
evenList.remove(ev)
print("List Items after removing even Items = ", evenList)
Python 程序：使用 While 循环从列表中移除偶数
# Remove Even index List Items
evenList = []
listNumber = int(input("Enter the Total List Items = "))
for i in range(1, listNumber + 1):
listValue = int(input("Enter the %d List Item = " %i))
evenList.append(listValue)
print("List Items = ", evenList)
i = 0
while (i < len(evenList)):
if (evenList[i] % 2 == 0):
evenList.remove(evenList[i])
i = i + 1
print("List Items after removing even Items = ", evenList)
使用 while 循环从列表中移除偶数，输出如下所示。
Enter the Total List Items = 6
Enter the 1 List Item = 21
Enter the 2 List Item = 98
Enter the 3 List Item = 7
Enter the 4 List Item = 32
Enter the 5 List Item = 19
Enter the 6 List Item = 32
List Items = [21, 98, 7, 32, 19, 32]
List Items after removing even Items = [21, 7, 19]在此 Python 示例中，我们使用 列表推导式 从给定列表中移除或删除偶数。
# Remove Even index List Items
evenList = []
listNumber = int(input("Enter the Total List Items = "))
for i in range(1, listNumber + 1):
listValue = int(input("Enter the %d List Item = " %i))
evenList.append(listValue)
print("List Items = ", evenList)
evenList = [ev for ev in evenList if ev % 2 != 0]
print("List Items after removing even Items = ", evenList)
使用列表推导式从列表中移除偶数的输出
Enter the Total List Items = 3
Enter the 1 List Item = 11
Enter the 2 List Item = 22
Enter the 3 List Item = 33
List Items = [11, 22, 33]
List Items after removing even Items = [11, 33]此程序使用 列表、filter 和 lambda 函数移除偶数。
# Remove Even index List Items
evenList = []
listNumber = int(input("Enter the Total List Items = "))
for i in range(1, listNumber + 1):
listValue = int(input("Enter the %d List Item = " %i))
evenList.append(listValue)
print("List Items = ", evenList)
oddList = list(filter(lambda x : (x % 2 != 0), evenList))
print("List Items after removing even Items = ", oddList)
移除列表中的偶数输出
Enter the Total List Items = 4
Enter the 1 List Item = 21
Enter the 2 List Item = 42
Enter the 3 List Item = 99
Enter the 4 List Item = 56
List Items = [21, 42, 99, 56]
List Items after removing even Items = [21, 99]