When I () (be) a child, I often swam in the river.
When I () (be) a child, I often swam in the river.
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Often,after I had told Walt or Larry what to do in a particular situation, I'd have_________ getting back to sleep. A. troubleB. pleasureC. hindranceD. time
阅读以下说明和C语言函数,将应填入(n)处的字句写在对应栏内。【说明】下面的程序构造一棵以二叉链表为存储结构的二叉树算法。【函数】BTCHINALR *createbt ( BTCHINALR *bt ){BTCHINALR *q;struct node1 *s [30];int j,i;char x;printf ( "i,x =" ); scanf ( "%d,%c",i,x );while (i!=0 x!='$'){ q = ( BTCHINALR* malloc ( sizeof ( BTCHINALR )); //生成一个结点(1);q->1child = NULL;q->rchild = NULL;(2);if((3);){j=i/2 //j为i的双亲结点if(i%2==0(4) //i为j的左孩子else(5) //i为j的右孩子}printf ( "i,x =" ); scanf ( "%d,%c",i,x ); }return s[1]}
阅读下列函数说明和C代码及流程图,将应填入(n)处的字句写在对应栏内[说明]分糖果问题是一个经典问题。问题描述如下:幼儿国有n(<20)个孩子围成一圈分糖果,老师先随机地发给每个孩子若干颗糖果,然后按以下规则调整:每个孩子同时将自己手中的糖果分一半给坐在他右边的小朋友;如共有8个孩子,则第1个将原来的一半分给第2个,第2个将原有的一半分给第3个……第8个将原来的一半分给第1个,这样的平分动作同时进行;若平分前,某个孩子手中的糖果是奇数颗,则必须从老师那里要一颗,使他的糖果变成偶数。小孩人数和每个小孩的初始数由键盘输入。经过多少次调整,使每个孩子手中的糖果一样多,调整结束时每个孩子有糖果多少颗,在调整过程中老师又新增发了多少颗糖果。[C程序]include <stdlib.h>include <stdio.h>bool allequall (int child[], int n ) //判断各小孩子手中的糖果是否相等{for ( int i=0; i<n-1; i++)if (child[i]!=child[i+1] )return false; //不相等返回假return true; //相等返回真}const int MaxNum=20; //定义最大人数//主函数void main ( ){int Num=0;int *child;int *child1;//构造两个相应大小的数组child代表小朋友现有的粮果数child1代表小朋友原来有的糖果数int Tnum=0;int i=0;do{printf ( "Pelase input the number of the children: ").,scanf ( "%d",Num );if ( Num>MaxNum )printf ( "Error Number!!" );} while ( Num>MaxNum );child=new int [Nmn];child1=new int [Num];for ( i=0; i<Num; i++ ) //将数组赋值{printf ( "Input NO. %d child's candy numbers: ",i+1);scanf ( "%d", child[i] );}while ( (1) ){for (i=0; i<Num; i++ ){if( (2) ){(3)Tnum++;}}for ( i=0; i<Num; i++ )child1[i]=child[i]; //将child1赋值用来记忆原来小朋友的粮果数for ( i=0; i<Nam; i++ )(4)for (i=0; i<Num-1; i++)//用循环实现前一个小朋友粮果数加后一个小朋友粮果数的一半{child[i]/=2;child[i]+=child 1 [i+1];}child[Num-1]/=2;(5)}printf ( "每个同学最后分到糖果数目是%d\n", child[1]);printf ( "老师分发出的糖果是%d\n", Tnum );}图12-7是一种解决问题的流程图,请根据该流程图将对应C代码(n)处补充完整。
The earthquake broke out on a day _______ my father left for America, a day _______I’ll never forget.A.that; whenB.when; whenC.that; whichD.when; that
The earthquake broke out on a day______ my father left for America, a day _______ I’ll never forget.A.that; when B.when; whenC.that: which D.when; that
下列词的词形变化的形式属于词根内部元音、辅音发生变化(内部屈折)的有A.I——meB.foot——feetC.work——worksD.child——children