（3）由“For i = 1 To 16 Step 3”决定的循环结构被执行（ ） 2011.9答案：B A) 4次 B)5次 C)6次 D)7次求解释 越细越好

（3）由“For i = 1 To 16 Step 3”决定的循环结构被执行（ ） 2011.9答案：B A) 4次 B)5次 C)6次 D)7次求解释 越细越好 for i = 1 to 3 i=i+inextMsgbox i For i = 1 To 10 Step 3 i = i + 1 Next i MsgBox (i) i=13, 二级计算机知识,由“For i=1 To 9 Step -3”决定的循环结构,其循环体将被执行几次?答 pascal For i:=1 to n For i = 1 To .Cells. 计算机二级Access ：10年3月真题 ：由“For i=1 To 9 Step - 3”决定的循环结构,其循环体将被执行（）次?0次是为什么呢?Step和3之间是减号. 运行下列程序后 输出的“*”个数（ ） for i =1 to 2 for j=0 toi-1 print * next j next i 为什么结果是3 Private Sub Command1_Click() For i = 1 To 3 For j = i To 1 a = a + 1 Next j Next i Print a End Sub for i = 1 to 8 step 10 next i print i 为什么i=11 dimension a(10)for i=1 to10a（i）=i+1endforfor i=1 to 9for j=i+1 to 10if a(i) 解释程序（NOIP2009普及组初赛试题）vara,b:array[0..2] of integer;i,j,tmp:integer;beginfor i := 0 to 2 doread(b[i]);for i := 0 to 2 dobegina[i] := 0;for j := 0 to i dobegininc(a[i],b[j]);inc(b[a[i] mod 3],a[j]);end;end;tmp := 1;for i := 0 为什么For i = 1 To 3 For j = 1 To i For k = j To 3 a = a + 1 Next k Next j Next i print a 由“For i=1 To 25 Step 4”决定的循环结构被执行 次.[A] 25 [B] 5 [C] 6 [D] 7 运行下列程序后 输出的“*”个数（ ） for i =1 to 2 for j=0 toi-1 print * next j next i 答案是3请问*是什么意思?为什么结果是3 ?题目：for i =1 to 2 for j=0 toi-1 print * next j next i 请问一楼什么意思饿?我 FOR I=1 TO 20 setp 3 I=I+1ENDIF?以上循环共运行了多少次? 评定等级() Dim i As Integer For i = 3 To 11 t = Sheets(1).Cells(i,2).Value a = 0 For i = 1 To 3 For j = 1 To i For k = j To 3 a = a + 1 Next k Next j Next i Print aa = 0 For i = 1 To 3 For j = 1 To i For k = j To 3 a = a + 1 Next k Next j Next i Print a 这里循环了几次是怎样循环的