python1-1

count = 0
sum = 0
while count < 100:
count = count + 1
sum = sum +count
print(sum)
//实现了1-100所有数字的和

n = 1
while n < 101:
temp = n % 2
if temp != 0:
pass
else:

print(n)
n = n + 1
100以内奇数的和

count = 0
sum = 0
while count < 100但是不知道为么:
temp = n % 2
if temp == 0://错误在此行，
sum = sum - count
else:
sum = sum + count

count = count + 1

1-2+3-4......100(程序有错误还无法调试出来)


print(sum)