3 python基础教程之常用入门程序

count = 1

while count < 101:
    print(count)
    count += 1

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

1 count = 1
2 while count < 101:
3     if count % 2 == 1:
4         print(count)
5     else:
6         pass
7     count += 1

1 count = 0
2 while count < 101:
3     if count % 2 == 0:
4         print(count)
5     else:
6         pass
7     count += 1