Python 程序：統計集合中的偶數和奇數

寫一個 Python 程序來計算集合中的偶數和奇數。for 循環(針對 evodSet 中的 eoVal)迭代所有集合項。而 if 條件(if(eoVal % 2 == 0))檢查可被二整除的 Set 項是否等於零。如果為真，我們在偶數集合計數上加一；否則(sOddCount = sOddCount + 1)，給奇數集計數值加 1。

# Count of Set Even and Odd Numbers

evodSet = {78, 11, 54, 95, 16, 36, 61, 77, 150, 122}
print("Even and Odd Set Items = ", evodSet)

sEvenCount = sOddCount = 0

for eoVal in evodSet:
    if(eoVal % 2 == 0):
        sEvenCount = sEvenCount + 1
    else:
        sOddCount = sOddCount + 1

print("The Count of Even Numbers in evodSet = ", sEvenCount)
print("The Count of Odd  Numbers in evodSet = ", sOddCount)

這個 Python 偶數和奇數示例允許使用 for 循環範圍輸入集合項。

# Count of Set Even and Odd Numbers

evodSet = set()

number = int(input("Enter the Total Even Odd Set Items = "))
for i in range(1, number + 1):
    value = int(input("Enter the %d Set Item = " %i))
    evodSet.add(value)

print("Even and Odd Set Items = ", evodSet)

sEvenCount = sOddCount = 0

for eoVal in evodSet:
    if(eoVal % 2 == 0):
        sEvenCount = sEvenCount + 1
    else:
        sOddCount = sOddCount + 1

print("The Count of Even Numbers in evodSet = ", sEvenCount)
print("The Count of Odd  Numbers in evodSet = ", sOddCount)

Python 計數偶數和奇數集合輸出

Enter the Total Even Odd Set Items = 4
Enter the 1 Set Item = 22
Enter the 2 Set Item = 9
Enter the 3 Set Item = 32
Enter the 4 Set Item = 78
Even and Odd Set Items =  {32, 9, 22, 78}
The Count of Even Numbers in evodSet =  3
The Count of Odd  Numbers in evodSet =  1

在這個 Python 集示例中，我們創建了一個 CountOfSetEvenandOddNumbers 函數，該函數返回偶數和奇數計數。

# Count of Set Even and Odd Numbers

def CountOfSetEvenandOddNumbers(evodSet):
    sEvenCount = sOddCount = 0

    for eoVal in evodSet:
        if(eoVal % 2 == 0):
            sEvenCount = sEvenCount + 1
        else:
            sOddCount = sOddCount + 1
    return sEvenCount, sOddCount

evodSet = set()

number = int(input("Enter the Total Even Odd Set Items = "))
for i in range(1, number + 1):
    value = int(input("Enter the %d Set Item = " %i))
    evodSet.add(value)

print("Even and Odd Set Items = ", evodSet)

sECount, sOCount = CountOfSetEvenandOddNumbers(evodSet)
print("The Count of Even Numbers in evodSet = ", sECount)
print("The Count of Odd  Numbers in evodSet = ", sOCount)

Python 統計集合輸出中的偶數和奇數

Enter the Total Even Odd Set Items = 6
Enter the 1 Set Item = 22
Enter the 2 Set Item = 33
Enter the 3 Set Item = 44
Enter the 4 Set Item = 55
Enter the 5 Set Item = 66
Enter the 6 Set Item = 88
Even and Odd Set Items =  {33, 66, 44, 22, 55, 88}
The Count of Even Numbers in evodSet =  4
The Count of Odd  Numbers in evodSet =  2