set talk off clear for W=100to 200 prime=.t. for I=2to W-1 if mod(W,I)=0 prime=.f. exit endif enddo哪里错掉了.嵌套错误又是什么.不是很懂若改为任意范围内的素数和(100与200用m,n代替呢.该怎么写)非常感谢.机试
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![set talk off clear for W=100to 200 prime=.t. for I=2to W-1 if mod(W,I)=0 prime=.f. exit endif enddo哪里错掉了.嵌套错误又是什么.不是很懂若改为任意范围内的素数和(100与200用m,n代替呢.该怎么写)非常感谢.机试](/uploads/image/z/9851288-32-8.jpg?t=set+talk+off+clear+for+W%3D100to+200+prime%3D.t.+for+I%3D2to+W-1+if+mod%28W%2CI%29%3D0+prime%3D.f.+exit+endif+enddo%E5%93%AA%E9%87%8C%E9%94%99%E6%8E%89%E4%BA%86.%E5%B5%8C%E5%A5%97%E9%94%99%E8%AF%AF%E5%8F%88%E6%98%AF%E4%BB%80%E4%B9%88.%E4%B8%8D%E6%98%AF%E5%BE%88%E6%87%82%E8%8B%A5%E6%94%B9%E4%B8%BA%E4%BB%BB%E6%84%8F%E8%8C%83%E5%9B%B4%E5%86%85%E7%9A%84%E7%B4%A0%E6%95%B0%E5%92%8C%EF%BC%88100%E4%B8%8E200%E7%94%A8m%2Cn%E4%BB%A3%E6%9B%BF%E5%91%A2.%E8%AF%A5%E6%80%8E%E4%B9%88%E5%86%99%EF%BC%89%E9%9D%9E%E5%B8%B8%E6%84%9F%E8%B0%A2.%E6%9C%BA%E8%AF%95)
set talk off clear for W=100to 200 prime=.t. for I=2to W-1 if mod(W,I)=0 prime=.f. exit endif enddo哪里错掉了.嵌套错误又是什么.不是很懂若改为任意范围内的素数和(100与200用m,n代替呢.该怎么写)非常感谢.机试
set talk off clear for W=100to 200 prime=.t. for I=2to W-1 if mod(W,I)=0 prime=.f. exit endif enddo
哪里错掉了.嵌套错误又是什么.不是很懂
若改为任意范围内的素数和(100与200用m,n代替呢.该怎么写)
非常感谢.
机试后输出的是f
不是很董。。为什么是.f..假如要求100到200内的素数的和呢?
set talk off clear for W=100to 200 prime=.t. for I=2to W-1 if mod(W,I)=0 prime=.f. exit endif enddo哪里错掉了.嵌套错误又是什么.不是很懂若改为任意范围内的素数和(100与200用m,n代替呢.该怎么写)非常感谢.机试
上面的命令缺少内容,下面是正确的:
set talk off
clear
for w=100 to 200
prime=.t.
for i=2 to w-1
if mod(w,1)=0
prime=.f.
exit
endif
endfor
endfor
prime
解析:for后面是赋值变量,比如w=100,就是将100赋给w,to后面是终值,当w
这到底是数学呢还是英语呢
VF中,程序开头的SET TALK OFF CLEAR
set talk off clear s=o i=1 最好带中文的 set talk offclears=oi=1do while i
VFP:set talk off clear s=0 for m=3 to 7 n=2 do while n
1.写出下面程序的作用 Set talk off Clear I=2 Do While I
SET TALK OFF CLEAR STORE 0 TO S,T,P FOR K=1 TO 10 DO ...
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请问Vf 中的 set talk on/off
clear set talk off x=10 y=-3 for n=29+x to x ;ste p y endfor n return
英语翻译SET TALK OFF n=0 CLEAR GO TOP DO WHILE!EOF() IF AT("勇",xm)>0 n=n+1 ENDIF SKIP ENDDO
set talk off clear for W=100to 200 prime=.t. for I=2to W-1 if mod(W,I)=0 prime=.f. exit endif enddo哪里错掉了.嵌套错误又是什么.不是很懂若改为任意范围内的素数和(100与200用m,n代替呢.该怎么写)非常感谢.机试
SET TALK OFF,X=2 ,DO WHILE X
SET TALK OFF 这个语句有什么作用?
vfp执行如下程序后,显示A的值 set talk off clear store 0 to a,b do while a>=b a=a+b b=b-1 enddoset talk onA.-3 B.6 C.-6 D.0set talk offclearstore 0 to a,bdo while a>=b a=a+bb=b-1enddo
vfp的2道程序题~谢谢各位高手改错功能:以下程序通过键盘输入4个数字,找出其中最小的数.*------------------------------------------------------- SET TALK OFF TT=TT+1第二处 CLEAR ?口令错,按任意
vfp中set talk off/on和set safety 程序中常用这两句开头和结尾~
这段Vf语言哪里出错了?·set talk off·clear·s=0·for n=1to100·s=s+n*n·if s>5500·exit·end if·end forn·set talk on·return
SET TALK OFF CLEAR STORE 0 TO S,T,P FOR K=1 TO 10 DO CASE CASE INT(K/2)=K/2 T=T+K CASE INT(K/5)=K/5OTHERWISE P=P+KEND CASEENDFORK,T,S,PSET TALK OFF
SET TALK OFF CLEAR FOR I=1 TO 20 FOR J=1 TO 33 FOR K=(100-I*5-J*3)*3 IF I=J=K=100 I,J,K ENDIF ENDFOK=(100-I*5-J*3)*3 提示语法错误SET TALK OFFCLEARFOR I=1 TO 20FOR J=1 TO 33FOR K=(100-I*5-J*3)*3IF I=J=K=100I,J,KENDIFENDFORENDFORENDFORSET TALK ON