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word文檔三角形符號怎么打 三角形符號怎么打

題目要求:
規(guī)定這樣一種形狀的三角形,如圖7-36所示為一個符號三角形:

word文檔三角形符號怎么打 三角形符號怎么打


#include "stdio.h"typedef struct QNode{/*定義隊(duì)列結(jié)點(diǎn)類*/char data;struct QNode *next;} QNode , *QueuePtr;typedef struct{/*定義一個鏈隊(duì)列*/QueuePtr front;/*隊(duì)頭指針*/QueuePtr rear;/*隊(duì)尾指針*/}LinkQueue;initQueue(LinkQueue *q){/*初始化一個空隊(duì)列*/q->front = q->rear = (QueuePtr)malloc(sizeof(QNode));/*創(chuàng)建一個頭結(jié)點(diǎn),隊(duì)頭隊(duì)尾指針指向該結(jié)點(diǎn)*/if( !q->front) exit(0);/*創(chuàng)建頭結(jié)點(diǎn)失敗*/q->front->next = NULL;/*頭結(jié)點(diǎn)指針域置NULL*/}EnQueue(LinkQueue *q, char e){/*入隊(duì)列操作*/QueuePtr p;p = (QueuePtr)malloc(sizeof(QNode)); /*創(chuàng)建一個隊(duì)列元素結(jié)點(diǎn)*/if( !q->front) exit(0);/*創(chuàng)建頭結(jié)點(diǎn)失敗*/p->data = https://www.bjxdyg.com/life/e;/*將元素e入隊(duì)列*/p->next = NULL;/*修改隊(duì)尾指針*/q->rear ->next = p;q->rear = p;}DeQueue(LinkQueue *q, char *e){/*如果隊(duì)列q不為空,刪除q的隊(duì)頭元素,用e返回其值*/QueuePtr p;if(q->front == q->rear) return;/*隊(duì)列為空 , 返回*/p = q->front->next;*e = p->data;q->front->next = p->next;if(q->rear == p) q->rear = q->front;/*如果隊(duì)頭就是隊(duì)尾,則修改隊(duì)尾指針*/free(p);}printTriangle(int n){LinkQueue q;char e,a,b ;int i,j;initQueue(&q);/*初始化隊(duì)列*/printf("Input the the charecter(+/-) of the row.1n");for(i=0;i運(yùn)行結(jié)果:
word文檔三角形符號怎么打 三角形符號怎么打


【word文檔三角形符號怎么打 三角形符號怎么打】運(yùn)行結(jié)果

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