
program=["Java","Python","Visual Basic"]
for i in program:
print (i,len(i))
s=0
for i in range(1,10,3):
s=s+i
该程序段运行后,s的结果是
S=0
For i=1 to 8 step 3
S=S+i
Next i
Print s
此循环语句中,循环体中的语句是,循环变量是,初值是 ,终值是,输出S值是。
Private Sub Command1_Click()
a = 0
For i = 8 To 100 Step 8
a = a + 1
Next i
End Sub
Private Sub command1_Click()
Dim n As Integer, i As Integer, s As Double
n = 100
s = 0
For i = 1 To n
Next i
Print s
End Sub
| a=0 for i in range(1,100): if i%3==0: a=a+i print(a) |
| a=0 for i in range(1,100): if i%3==0: a=a+1 print(a) |
| a=0 for i in range(0,100,3): a=a+1 print(a) |
| a=0 for i in range(0,99,3): a=a+i print(a) |
s='t1Hr2a3'
s1='' ; s2=''; i = 0
while i < len(s):
if '0'<=s[i]<='9':
s1 = s1 + s[i]
elif 'a'<=s[i]<='z':
s2 = s[i] + s2
i = i + 1
ans = s2 + s1
print(ans)
程序执行后,输出的结果是( )
i=1
while i<= 5:
i=i+1
print(i)
i=1
while i<=49:
print(“♥”)
i=i+1
Num=23
result=Num%3+5
print(result)
a=input( )
b=input()
c=a+b
print (c)
x=int(10.5)*10
x=10
y=x/5
print(y)
a=4
b=6
avg=(a+b)/3
print(avg)
for i in range(0,2):
print(i, end=" ")
for i in range(6):
print( )
*
**
***
****
*****
Am=['书法','绘画','体育'] m.append('歌唱')
m.append('舞蹈')
print("与体能有关的项目是:",m[2])