下列循环嵌套的结构中，正确的是_______。 A: For i = 2,4,6,8,10 ``` Do ``` Loop While s > 0Next B: For i = 2 To 10 ``` Do While s > 0 ``` LoopNext C: For i = 2 To 10 ``` Do While s > 0 ``` Next Loop D: For i = 2 To 10 ``` Do ``` Next Loop While s > 0

下列循环嵌套的结构中，正确的是_______。 A: For i = 2,4,6,8,10 ``` Do ``` Loop While s > 0Next B: For i = 2 To 10 ``` Do While s > 0 ``` LoopNext C: For i = 2 To 10 ``` Do While s > 0 ``` Next Loop D: For i = 2 To 10 ``` Do ``` Next Loop While s > 0

如果$t3<$t4，则跳转到next标号处，正确的指令是（ ） A: slt $at, $t3,$t4bne $at, $0, next B: slt $at, $t4,$t3beq $at, $0, next C: slt $at, $t4,$t3bne $at, $0, next D: slt $at, $t3,$t4beq $at, $0, next

如果$t0=0，则跳转到next标号处，正确的指令是（ ） A: bnq $t0,next B: bgez $t0,next C: beqz $t0,next D: bltz $t0,next

串S='aaab'，其next数组为（）? 0 2 0 0|0 1 2 0|-1 0 1 2|0 0 1 2

若已建立以下链表结构，指针p、s分别指向如图所示结点。 则不能将s所指结点插入到链表末尾的语句组是______。 A: p=p-&gt;next; s -&gt;next=p; p-&gt;next=s; B: s -&gt;next='\0'; p=p-&gt;next; p-&gt;next=s; C: p=p-&gt;next; s -&gt;next=p-&gt;next; p-&gt;next=s; D: p=(*p).next; (*s ).next=(*p).next; (*p).next=s;

以下程序运行后的输出结果是 ________ struct NODE { int num; struct NODE *next; } main() { struct NODE s[3], *p, *q, *r; int sum=0; s[0].num=1; s[1].num=2; s[2].num=3; s[0].next=s+1; s[1].next=s+2; s[2].next=s; p=s; q=p->next; r=q->next; sum+=q->next->num; sum+=r->next->next->num; printf("%d", sum); }

下列程序段中，循环体s = s +1执行了几次？ For i = 0 To 7 Step 3 For j = 0 To 7 Step 2 s = s + 1 Next Next

要将字符串数组a中所有学生姓名按数组下标顺序追加到列表框List1中,可以使用的程序段为( )。 A: List1.AddItem a B: For i = 0 To UBound(a) - 1 List1.AddItem a(i), 0 Next i C: For i = 0 To UBound(a) – 1List1.List(i)=a(i)Next i D: For i = 0 To UBound(a) - 1 List1.AddItem a(i) Next i

令 A = {t | P&#91;0, t) = P&#91;j - t, j)} ，即A是所有使得P&#91;0,j)的前缀与后缀相等的长度t，如何计算next&#91;j&#93;？ A: next[j] = min A B: next[j] = max A C: next[j] = |A| (A中的元素个数) D: next[j] = max A - |A|