Day1-python Foundation

For the first day of the course outline, the left for the understanding of the section, the right needs to focus on and practice (hand-hit).

Exercises:

2. using while loop input 1 2 3 4 5 6     8 9

    1  count=12  while  count<11:  3  print   (count)  4  if  count ==6:  5  count +=16  print  ( " "  Span style= "COLOR: #000000" >)  7  count +=18< /span> 

   loop output
4. the sum of all the numbers for 1-100 and

    1  count = 12  sum =< Span style= "COLOR: #000000" > 0  3  while  count<101:  4  sum= sum + count  5  count= count + 16  print  (sum) 

   1-100 all numbers and
6. all odd numbers in output 1-100

    1  count=12  while  count<101:  3  4  print
          (count)  5  count +=2 

   output 1-100 all odd numbers
8. all even in output 1-100

    1  count=0  2  while  count<101 :  3  4  print
          (count)  5  count +=2 

   all even
in output 1-100
10. Beg 1-2+3-4+5 ... 99 of all numbers of the and

    1 sum=02 i=03 while i<100:4     if i%2==0:5         Sum-=i6     else:7          sum + =I8     i +=19print(sum)

    Beg 1-2+3-4+5 ... 99 of all numbers of the and
11. User Login (three chance retry)

    1t=02  whileT<3:3Show=input ("please start your show! ")4Dream=input ("What do you have in your dreams? ")5     ifShow = ="poping":6         ifdream=="Dancer":7             Print("give the towel, get the championship together.")8              Break 9         Else:Ten             Print("your dream is a little floating.") OneT +=1 A     Else: -         Print("Sorry, you're not good enough.") -T +=1 the     ifT==3: -         Print("Battle three times, sorry!") -     

    User Login (three chance retry)

Day1-python Foundation