掃二維碼與項(xiàng)目經(jīng)理溝通
我們在微信上24小時期待你的聲音
解答本文疑問/技術(shù)咨詢/運(yùn)營咨詢/技術(shù)建議/互聯(lián)網(wǎng)交流
創(chuàng)新互聯(lián)Python教程:

成都創(chuàng)新互聯(lián)公司專業(yè)為企業(yè)提供汪清網(wǎng)站建設(shè)、汪清做網(wǎng)站、汪清網(wǎng)站設(shè)計、汪清網(wǎng)站制作等企業(yè)網(wǎng)站建設(shè)、網(wǎng)頁設(shè)計與制作、汪清企業(yè)網(wǎng)站模板建站服務(wù),10年汪清做網(wǎng)站經(jīng)驗(yàn),不只是建網(wǎng)站,更提供有價值的思路和整體網(wǎng)絡(luò)服務(wù)。
寫一個 Python 程序,用 While 循環(huán)和 For 循環(huán)計算從 1 到 N 的偶數(shù)和,并舉例說明。
這個 Python 程序允許用戶輸入最大限制值。接下來,Python 將計算從 1 到用戶輸入值的偶數(shù)總和。
在這個例子中,我們使用 Python For Loop 將數(shù)字保持在 1 和最大值之間。
提示:建議大家參考 Python 偶數(shù)從 1 到 N 的文章,了解 Python 中打印偶數(shù)背后的邏輯。
# Python Program to Calculate Sum of Even Numbers from 1 to N
maximum = int(input(" Please Enter the Maximum Value : "))
total = 0
for number in range(1, maximum+1):
if(number % 2 == 0):
print("{0}".format(number))
total = total + number
print("The Sum of Even Numbers from 1 to {0} = {1}".format(number, total))
Python 偶數(shù)和輸出
Please Enter the Maximum Value : 15
2
4
6
8
10
12
14
The Sum of Even Numbers from 1 to 15 = 56
這個 Python 偶數(shù)和程序和上面一樣。但是我們修改了 Python For 循環(huán)來移除 If 塊。
# Python Program to Calculate Sum of Even Numbers from 1 to N
maximum = int(input(" Please Enter the Maximum Value : "))
total = 0
for number in range(2, maximum + 1, 2):
print("{0}".format(number))
total = total + number
print("The Sum of Even Numbers from 1 to {0} = {1}".format(number, total))
Python 偶數(shù)和使用 for 循環(huán)輸出
Please Enter the Maximum Value : 12
2
4
6
8
10
12
The Sum of Even Numbers from 1 to 12 = 42
在這個 Python 偶數(shù)和的例子中,我們將循環(huán)的替換為而循環(huán)的。
# Python Program to Calculate Sum of Even Numbers from 1 to N
maximum = int(input(" Please Enter the Maximum Value : "))
total = 0
number = 1
while number <= maximum:
if(number % 2 == 0):
print("{0}".format(number))
total = total + number
number = number + 1
print("The Sum of Even Numbers from 1 to N = {0}".format(total))
Python 使用 while 循環(huán)輸出對偶數(shù)求和
Please Enter the Maximum Value : 20
2
4
6
8
10
12
14
16
18
20
The Sum of Even Numbers from 1 to N = 110
這個 Python 程序允許用戶輸入最小值和最大值。接下來,Python 計算從最小值到最大值的偶數(shù)總和。
# Python Program to Calculate Sum of Even Numbers from 1 to 100
minimum = int(input(" Please Enter the Minimum Value : "))
maximum = int(input(" Please Enter the Maximum Value : "))
total = 0
for number in range(minimum, maximum+1):
if(number % 2 == 0):
print("{0}".format(number))
total = total + number
print("The Sum of Even Numbers from {0} to {1} = {2}".format(minimum, number, total)) 
我們在微信上24小時期待你的聲音
解答本文疑問/技術(shù)咨詢/運(yùn)營咨詢/技術(shù)建議/互聯(lián)網(wǎng)交流