1、使用while循环输入1 2 3 4 5 6 8 9 10
n = 1
while n <11:
if n == 7:
pass
else:
print(n)
n = n + 1
2、输出1-100内所有奇数
n = 1
while n <101:
temp = n % 2
if temp == 0:
pass
else:
print(n)
n = n + 1
3、输出1-100内所有偶数
n = 1
while n <=100
temp = n % 2
if temp == 0:
print(n)
else:
pass
n = n + 1
4、求1-100内所有数的和
n = 1
s = 0
while n <= 100:
s = s + n
n = n + 1
print(s)
5、求1-1+3-4+5...99的所有数的和
n = 1
s = 0
while n <100:
temp = n % 2
if temp == 0:
s = s - n
else: s = s + n n = n + 1 print(s)