Python输出1~100的数学信息

今天我们来输出1~100之间的一些数学信息。

本次我们不需要任何第三方库。

输出1~100所有数字的和

sumNumber = 0
for i in range(1,101):
  sumNumber += i
print('1~100之间所有数字之和是：',sumNumber)

或者使用​​sum​​计算和方法：

print('1~100之间所有数字之和是：',sum(range(1,101)))

输出1~100之间所有奇数

numbers = []
for i in range(1,101):
  if (i % 2) == 1:
    numbers.append(i)
print(numbers)

输出1~100之间所有偶数

numbers = []
for i in range(1,101):
  if (i % 2) == 0:
    numbers.append(i)
print(numbers)

输出1~100之间所有奇数的和

numberSum = 0
for i in range(1,101):
  if (i % 2) == 1:
    numberSum += i
print(numberSum)

输出1~100之间所有偶数的和

numberSum = 0
for i in range(1,101):
  if (i % 2) == 0:
    numberSum += i
print(numberSum)

输出1~100之间所有质数

def prime(maxNumber):
    numbers = []
    min = 2
    while min <= maxNumber:
        is_prime = True
        for i in range(2,min):
            if (min % i) == 0:
                is_prime = False
                break
        if is_prime == True:
            numbers.append(min)
        min += 1
    print('{0} 以下的质数有：'.format(maxNumber))
    print(numbers)
    print()

#调用
prime(100)

输出1~100之间所有质数的和

# coding : utf-8
def prime(maxNumber):
    numbers = []
    min = 2
    numberSum = 0
    while min <= maxNumber:
        is_prime = True
        for i in range(2,min):
            if (min % i) == 0:
                is_prime = False
                break
        if is_prime == True:
            numbers.append(min)
        min += 1
    for i in numbers:
        numberSum += i
    print('%s以内的质数和是：%s' % (maxNumber,numberSum))

prime(100)

输出1~100所有合数

maxNumber = 100
numbers = []
min = 2
numberSum = 0
for i in range(1,101):
    numbers.append(i)

while min <= maxNumber:
    is_prime = True
    for i in range(2,min):
        if (min % i) == 0:
            is_prime = False
            break
    if is_prime == True:
        numbers.remove(min)
    min += 1
print(numbers)

输出1~100所有合数的和

maxNumber = 100
numbers = []
min = 2
numberSum = 0
for i in range(1,101):
    numbers.append(i)

while min <= maxNumber:
    is_prime = True
    for i in range(2,min):
        if (min % i) == 0:
            is_prime = False
            break
    if is_prime == True:
        numbers.remove(min)
    min += 1
for i in numbers:
    numberSum += i

print('%s以内的合数和是：%s' % (maxNumber,numberSum))

输出1~100所有数字

for i in range(1,101):
    print(i,end = ' ')

输出圆周率

from math import pi
print('圆周率：',pi)

输出自然常量

from math import e
print('自然常量：',e)