若执行以下程序时从键盘上输入3和4,则输出结果是[br][/br]main()[br][/br]{ int a, b,s;[br][/br] scanf(“%d%d”,&a,&b);[br][/br] s=a;[br][/br] if (a[b) s=b;<br] s*=s;[br][/br] printf(“%d\n”,s);[br][/br] } A: 14 B: 16 C: 18 D: 20
若执行以下程序时从键盘上输入3和4,则输出结果是[br][/br]main()[br][/br]{ int a, b,s;[br][/br] scanf(“%d%d”,&a,&b);[br][/br] s=a;[br][/br] if (a[b) s=b;<br] s*=s;[br][/br] printf(“%d\n”,s);[br][/br] } A: 14 B: 16 C: 18 D: 20
要输出结果为: ['purple', 'tomato'] [br][/br]下面代码的 ① 处应填写[br][/br] [br][/br]s =["seashell","gold","pink","brown","purple","tomato"][br][/br] print( ① ) A: ['purple'] B: s=['purple', 'tomato'] C: s[4:] D: s[5:]
要输出结果为: ['purple', 'tomato'] [br][/br]下面代码的 ① 处应填写[br][/br] [br][/br]s =["seashell","gold","pink","brown","purple","tomato"][br][/br] print( ① ) A: ['purple'] B: s=['purple', 'tomato'] C: s[4:] D: s[5:]
二叉树中序遍历的非递归算法如下所示。请填写算法中下划线的空白处。[br][/br]Status Inorder(BiTree T){[br][/br] InitStack(s);push(s,T); While ( (1)){[br][/br] While (gettop(s,p)&&p) push (s, (2)); pop(s,p); if(!StackEmpty(s)){ pop(s,p);printf( (3)); push(s, (4));[br][/br] }//if[br][/br] }//while[br][/br] return ok;[br][/br]}//Inorder[br][/br]注:[br][/br]InitStack(s);初始化一个栈s;[br][/br]push(s,p);将所指向的结点进s栈[br][/br];pop(s,p);s栈顶元素出栈;[br][/br]gettop(s,p);取s栈顶元素;[br][/br]StackEmpty(s);判栈s是否为空。
二叉树中序遍历的非递归算法如下所示。请填写算法中下划线的空白处。[br][/br]Status Inorder(BiTree T){[br][/br] InitStack(s);push(s,T); While ( (1)){[br][/br] While (gettop(s,p)&&p) push (s, (2)); pop(s,p); if(!StackEmpty(s)){ pop(s,p);printf( (3)); push(s, (4));[br][/br] }//if[br][/br] }//while[br][/br] return ok;[br][/br]}//Inorder[br][/br]注:[br][/br]InitStack(s);初始化一个栈s;[br][/br]push(s,p);将所指向的结点进s栈[br][/br];pop(s,p);s栈顶元素出栈;[br][/br]gettop(s,p);取s栈顶元素;[br][/br]StackEmpty(s);判栈s是否为空。
以下代码的输出结果是()。<br/>S = [4, 2, 9 ,1]<br/>s.insert(3, 3)<br/>print() A: [4,2,9,3,1] B: [4,<br/>3,2,9,1] C: [4,2,9,2,1] D: [4,<br/>2, 9, 1, 2, 3]
以下代码的输出结果是()。<br/>S = [4, 2, 9 ,1]<br/>s.insert(3, 3)<br/>print() A: [4,2,9,3,1] B: [4,<br/>3,2,9,1] C: [4,2,9,2,1] D: [4,<br/>2, 9, 1, 2, 3]
下列Visual Basic程序段是计算()公式的。<br/>s=0:t=1<br/>For I=1 To 10<br/>t=t*I<br/>s=s+t<br/>Next I A: s=1+2+3+4+5+6+7+8+9+10 B: s=1*2*3*4*5*6*7*8*9*10 C: s=1!+2!+3!+4!+5!+6!+7!+8!+9!+10! D: s=1+2*3+3*4+4*5+5*6+6*7+7*8+8*9+9*10
下列Visual Basic程序段是计算()公式的。<br/>s=0:t=1<br/>For I=1 To 10<br/>t=t*I<br/>s=s+t<br/>Next I A: s=1+2+3+4+5+6+7+8+9+10 B: s=1*2*3*4*5*6*7*8*9*10 C: s=1!+2!+3!+4!+5!+6!+7!+8!+9!+10! D: s=1+2*3+3*4+4*5+5*6+6*7+7*8+8*9+9*10
km 4.35*10^-4 s 4.35*10^2 4.35*10^6[br][/br]5000km 0.0217s 2.17*10^4 2.17*10^8
km 4.35*10^-4 s 4.35*10^2 4.35*10^6[br][/br]5000km 0.0217s 2.17*10^4 2.17*10^8
July 4 is one of the times when July 4 is one of the times when<br/>the American in me feels a ______ of unease about the<br/>great lacunae in our children’s understanding.
July 4 is one of the times when July 4 is one of the times when<br/>the American in me feels a ______ of unease about the<br/>great lacunae in our children’s understanding.
酶反应速度为最大反应速度的80%时,Km值等于:(<br/>) A: [S] B .1/2 [S] B: 1/4 [S] C: 0.4[S]
酶反应速度为最大反应速度的80%时,Km值等于:(<br/>) A: [S] B .1/2 [S] B: 1/4 [S] C: 0.4[S]
请选出正确的程序段[br][/br]A)int*p; B)int*s,k;[br][/br]scanf("%d",p); *s=100;[br][/br]… …[br][/br]C)int*s,k; D)int*s,k;[br][/br] char*p,c; char*p,e;[br][/br] s=&k; s=&k;[br][/br] p=&c; p=&c; A: A)int*p;<br>scanf("%d",p);<br>… B: B)int*s,k;<br>*s=100;<br>... C: C)int*s,k;<br>char*p,c;<br>s=&k; D: D)int*s,k;<br>char*p,e;<br>s=&k;
请选出正确的程序段[br][/br]A)int*p; B)int*s,k;[br][/br]scanf("%d",p); *s=100;[br][/br]… …[br][/br]C)int*s,k; D)int*s,k;[br][/br] char*p,c; char*p,e;[br][/br] s=&k; s=&k;[br][/br] p=&c; p=&c; A: A)int*p;<br>scanf("%d",p);<br>… B: B)int*s,k;<br>*s=100;<br>... C: C)int*s,k;<br>char*p,c;<br>s=&k; D: D)int*s,k;<br>char*p,e;<br>s=&k;
[tex=17.429x1.286]VoKfr1IIzGJmh8L2l120JqjixkQ1tL3XlyBgbwU9pvS9UKZRTovLmaVq8Zv4SelU6NNNx16xNXr2asYvjnme4w==[/tex][img=310x163]179b0f602527037.png[/img] 未知类型:{'options': ['0.5 s(2) 1 s(3) $2 s$(4) $4 s$', '\xa01 s(3) $2 s$(4) $4 s$', '2 s(4) $4 s$', '4 s'], 'type': 102}
[tex=17.429x1.286]VoKfr1IIzGJmh8L2l120JqjixkQ1tL3XlyBgbwU9pvS9UKZRTovLmaVq8Zv4SelU6NNNx16xNXr2asYvjnme4w==[/tex][img=310x163]179b0f602527037.png[/img] 未知类型:{'options': ['0.5 s(2) 1 s(3) $2 s$(4) $4 s$', '\xa01 s(3) $2 s$(4) $4 s$', '2 s(4) $4 s$', '4 s'], 'type': 102}