1樓:匿名使用者
private sub command1_click()dim i as integer, j as integerdim l as long, h as longfor i = 1 to 10
h = 1
for j = 1 to i
h = h * j
next
l = l + h
next
print l
end sub
2樓:岔路程式緣
private sub form_click()
form1.autoredraw = true
me.show
dim sum as long, i as integer, j as integer
sum = 0
for i = 1 to 10
sum = sum + jc(i)
next
print "s=1+2!+3!+...+10!="; sum
end sub
private function jc(x as integer) as long
if x = 1 then jc = 1 else jc = x * jc(x - 1)
end function
或(do while loop ):
private sub form_click()
form1.autoredraw = true
me.show
dim sum as long, i as integer, j as integer
sum = 0
i=1do while i <= 10
sum = sum + jc(i)
i=i+1
loop
print "s=1+2!+3!+...+10!="; sum
end sub
private function jc(x as integer) as long
if x = 1 then jc = 1 else jc = x * jc(x - 1)
end function
3樓:亓靖瀅
dim i as integer
dim sum as integer
dim n as integer
n = 1
sum = 0
for i = 1 to 10
n = n * i
sum = sum + n
next
print(sum)
4樓:宿思敏羿宣
vb程式設計計算2+2^1+2^2+2^3+......+2^10private
subcommand1_click()
dimi%,s%s
=2fori=1
to10s=
s+2^
inext
iprint
send
subvb程式設計求出100-200以內的同時能被3和5整除的所有整數private
subcommand1_click()
dimi
asinteger
fori
=100
to200ifi
mod3=0
andi
mod5=0
then
i;end
ifnext
iend
subvb程式設計計算1-2+3-4+5-6……+-n,其中n由文字框輸入
private
subcommand1_click()
dimi%,
k%,s%k=
1fori=
1toval(text1.text)s=
s+i*
kk=-k
next
iprint
sendsub
vb 編寫計算 n! 的子過程,呼叫該過程,計算1!+2!+3!+……+10!之和(10分) 掌
5樓:聽不清啊
private sub command1_click()s = 0
for i = 1 to 10
s = s + fac(i)
next i
print "1!+2!+3!+...+10!="; send sub
function fac(n)
f = 1
for i = 2 to n
f = f * i
next i
fac = f
end function
c語言程式設計計算1!+2!+3!+……+10!的值。
6樓:前程
main()
printf("%d\n",sum);}
7樓:綠布大王
#include "stdio.h"
void main()
printf("%d",sum);}
8樓:匿名使用者
#include
void main()
printf("\b=%d\n",s);}
9樓:薄紙
int x = 1;
for (int i=2; i<10; ++i)
printf("1*...*10 = %d", x);
10樓:
main()
printf("%ld\n",sum);}
11樓:賊寇在何方
#include
using namespace std;
void main()
{int i,n=1,sum=0;
for(i=1;i<=3;i++)
n*=i,sum+=n;
cout<<"1!+2!+···+10!="<果1!+2!+···+10!=4037913
//不錯吧?!
12樓:黑於黥香
#include
void main()
sum = sum + n;
}printf("%d",sum);}
13樓:茳小文
private sub form_click()form1.fontsize = 26
dim a
sum= 0
for i = 1 to 10 stept 1s=0for j =1 to i
s=s+j
next
sum =sum +s
print sum
end sub
vb程式設計計算1+1/2!+1/3!+1/4!+1/5!的值
14樓:哪呢
private sub command1_clickdim s as integer, i as integer, c as integer
s=0c=1
for i =1 to 5
c=c*i
s=s+i/c
next i
15樓:會飛滴包子
private sub command1_click()n=inputbox("請輸
入n:")
dim a as integer
a = 1
dim sum as double
for i = 1 to n
for j = 1 to i
a = a * j
next
sum = sum + 1 / a
a = 1
next
print sum
end sub
vb程式設計,求1!+2!+3!+…+20!。謝謝!
16樓:匿名使用者
第一個文字框(要求填入多少由你決定)
for i = 1 to text1.textb = b +i
next i
text2.text= b
將結果輸出到文字框二
17樓:鬱渟
sub test()
dim i as integer, x as double, y as double
x = 1
y = 0
for i = 1 to 20
x = x * i
y = y + x
next
msgbox y
end sub
18樓:牛人影視
privae sub command1_click()dim i as integer,s as longfor i=1 to 20
s=s+jc(i)
next i
msgbox s
end sub
private function jc(x as integer) as long
dim i as integer
jc=1
for i=1 to x
jc=jc*i
next i
end function
19樓:匿名使用者
n=20
s=0j=1
for i= 1 to n
j=j*i
s=s+j
next
msgbox s
20樓:匿名使用者
樓下的 回答 都挺好的.. 就是靠迴圈哦~~
vb編寫程式計算1+2!+3!+4!+……+10!的程式
21樓:匿名使用者
function jc(n as integer) as longdim i%
jc = 1
for i = 1 to n
jc = jc * i
next
end function
private sub command1_click()dim sumadd as long, i%for i = 1 to 10
sumadd = sumadd + jc(i)next
print sumadd
end sub
22樓:匿名使用者
private sub form_click()s = 1
for i = 2 to 10
s = s + jiecheng(i)
next i
print s
end sub
function jiecheng(a)
t = 1
for i = 2 to a
t = t * i
next i
jiecheng = t
end function
VB程式設計計算s123,VB程式設計計算s
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在窗體中做4個文字框和一個命令按鈕,如下 private sub command1 click a val text1.text b val text2.text c val text3.text if a b c and b a c and c a b then p a b c 2 s sqr p...
vb題 程式設計計算100以內素數的和
private sub command1 click dim i as integer,j as integer,k as integer for i 2 to 100 for j 2 to i if i mod j 0 then exit for end if next if i j then k...