|
year=2021 if (year%400==0) or ( year%4==0 and year%100!=0 ): days=366 else: days=365 print(days) ⑴程序运行结果是:。 |
a=88 b=48 c=a//b If c==0: c=a*10+b . elif 1<=c<=9: c=a*100+b elif 10<=c<=99: c=a*1000+b print(c) ⑵程序运行结果是:。 |
|
for i in range(1,10,2): print(iend=" ") ⑶程序段执行结果是:。 |
for i in range(1,100): if i%3==0 and i%7==0: print(iend=" ") ⑷程序段执行的结果是:。 |
i=1
sum=0
while i<=20:
if I %2==0:
sum=sum-i
else:
sum=sum+i
i +=1
print (sum)
Dim x As Interger
x= 1
Do While x < 50
x = ( x + 1 )*( x + 2 )
Loop
Dim i As Integer, s As Integer
s=4
i=9
If i < 1 Then
i=i-3
Else
i=s+i
End If
s=1
For i=1 to 3
s=s*i
Next i
for i in range(1,4):
print(i)
1
2
3
B . 12
3
C . 12
3
4
D . 1 2 3 4
下列选择正确的是( )
n=0
for i in range(1,4):
n+=i
for i in range (10):
print (i)
for i in range(1,101):
s=s+i
print(s)
运行结果是()
for i in range(0,2):
print(i, end=" ")

for i in range(0,2):
print(i)