使用Python打印列表中的奇数和偶数

Question

从用户处获取值并使用 Python 中的列表打印奇数和偶数

Answer 1

您想尝试一下这个简化流程并使其更加完整的代码吗

Pythonic

:

nums = map(int, input("Input some numbers: ").split())  # get all numbers in one shot 

results = [[], []]      # declare the results to store evens and odds

for n in nums:          # put each number in their own list or bucket. one shot.
    results[n % 2].append(n)
    

print(results)

evens, odds = results             # unpacking these 2 lists

print(f' evens list: {evens}' )   # confirm the results is ok
print(f' odds list: {odds} ')

Answer 2

我编写了下面的代码来解决这个问题，但请至少在提问之前努力回答这个问题。

# Get the Value from user and Print the Odd and Even Number using List in Python

number = int(input("How many numbers do you want? "))
lst=[]
for i in range(0,number):
    add = int(input("Enter Number: "))
    lst.append(add)

even = []
odd = []

for num in lst:
    if num % 2==0:
        even += [num]
    else:
        odd += [num]
print("even: ", even)
print('odd: ', odd)

Answer 3

number = int(input("Enter How Many Number you want!"))
values=[]
for i in range(0,number):
    add = int(input("Enter Next Number:"))
    values.append(add)

print("Numbers in the list",values)

def oddEven(valuesList):
    OddResult = []
    EvenResult = []
    for i in valuesList:
        if i % 2== 0:
            EvenResult.append(i)
        else:
            OddResult.append(i)
    return OddResult,EvenResult

OddResult, EvenResult = oddEven(values)
print("Print Even Number ",EvenResult)
print("Print Odd Number",OddResult)

Answer 4

我对这个奇数问题感到沮丧，我想要简单明了的代码，最后做了这些：

list2 = list(range(50,0, -2))
even_count, odd_count = 0, 0
for num in list2:
    if num % 2 == 0:
        even_count += 1
    else:
       odd_count += 1

print("even: ", even_count)
print("odd: ", odd_count)

**Result:**
even: 25
odd: 0 *(notice the list creating order and the -2)*

list3 = list(range(50,0, -1))
print(lista3)
even_count, odd_count = 0, 0
for num in list3:
    if num % 2 == 0:
        even_count += 1
    else:
       odd_count += 1

print("even: ", even_count)
print("odd: ", odd_count)

**Result:**
even: 25
odd: 25

list3 = [value*1 +1 for value in range(50) if value % 2 == 0] 
list3

**Result:**
[1,
 3,
 .
 . *#I didn't copy all of them*
 .
 45,
 47,
 49]