Python Exercises (i)

First, using the while loop output 1, 2, 3, 4, 5, 6 8, 9, 10

Count = 0 while count<10:    + = 1    if count==7        :continue     Print(count)

Sum of all the numbers of the two and 1-100

Count = 1= 0 while Count <=:    = sum +count    + = 1< C18>print(SUM)

Three, all odd numbers of output 1-100

Count = 1 while Count <=:    if count%2!=0:        Print(count)    Count+=1

Iv. all even numbers of output 1-100

Count = 1 while Count <=:    if count%2==0:        Print (count)     + = 1

V. Output 1+2+3+...+99 and

Count = 1= 0 while Count <=:    = count + sum    + = 1print( Sum

Six, user login, three opportunities

Count =0username="Andraw_wu"Password="123" whileCount <= 2: _username= Input ("Enter user name") _password= Input ("Enter Password")    ifUsername = = _username andPassword = =_password:Print("Landing Success")         Break    Else:        Print('Logon Failure') Count+ = 1Else:    Print("too many logins, can only log on three times")

Python Exercises (i)