if while conditional statement exercises

1. The while loop input 1234568910

n = 1

while n < 11

  if n == 7

    pass

  else

    print(n)

  n= n + 1

2. seek 1-100 number and all.

n = 1

s = 0

while n < 101

  s= s + n

  n= n + 1

print(s)

3. The outputs of all odd-numbered 1-100

n = 1

while n < 101

  temp = n % 2

  if temp == 0

    pass

  else

    print(n)

  n= n + 1

4. Output all even 1-100

n = 1

while n < 101

  s= n % 2

  if s == 0

    pass

  else

    print(n)

  n= n + 1

5. find all numbers 1-2 3-4 ... + 99 sum

n = 1

s = 0

while n < 100

  temp = n% 2 Remainder Number

  if temp == 0

    s = s - n

  else

    s = s + n

  print(s)

  n = n + 1 are under construction statement press tab

6. User login (three chances to retry)

n = 1

while n < 4

  mm == "password ''

  if mm == '' password '

    print ( "log")

  else

    n = n + 1

  print (End)

 

 

  

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Origin www.cnblogs.com/yyk520/p/11111723.html