数据结构实验报告

«数据结构实验内容实验内容 简朴查找类算法的应用和比较——次序查找和折半查 学号 姓名 [题目]功，或者在某一步中查找区间为空，则代表查找失败TRUEFALSEOKERROR-structElemTypetypedefvoidCreat_Seq(SSTable&ST,ElemTyper[],intn) rSTvoidAscend(SSTable StatusDestroy(SSTable&ST) STintSearch_Seq(SSTableST,KeyTypekey) key0。#defineTRUE1#defineFALSE#defineOK#defineERROR#defineINFEASIBLE-1typedefintStatus;#defineMAX_LENGTH100typedeflongKeyType;//设核心字域为长整型#definekeynumber //定义核心字为学号structElemType//数据元素类型{longnumber;charname[9];inttotal;typedefstruct{ElemType*elem;intlength;voidCreat_Seq(SSTable&ST,ElemTyper[],intnrSTinti;数据元素空间(0ST.elem[i]=r[i-1];rST}voidAscend(SSTableinti,j,k;{ST.elem[0]=ST.elem[i];//待比较值存[0]if{}if(k!=i){}}}voidCreat_Ord(SSTable&ST,ElemTyper[],intnrSTCreat_Seq(ST,r,n);STAscend(ST);ST}StatusDestroy(SSTableSTSTreturnOK;}intSearch_Seq(SSTableST,KeyTypeSTkey0。inti;ST.elem[0].key=key;for(i=ST.length;!EQ(ST.elem[i].key,key);--i);//returni;//找不届时，i}voidTraverse(SSTableST，Visit()STVisit()一次且仅一次ElemType*p;intp=++ST.elem;//p}voidprint(ElemTypec)//Traverse(){printf("%-8ld%-8s}int{ElemTyper[N]={{01,"何芳芳{02,"陈红{03,"陆华{04,"张平{05,"赵小怡",76}};SSTablest;inti;longCreat_Seq(st,r,N);rstprintf("学号姓名总分\n");Traverse(st,print);stprintf("请输入待查找人的考号:");i=Search_Seq(st,s);return}#defineTRUE1#defineFALSE#defineOK#defineERROR#defineINFEASIBLE-1typedefintStatus;#defineMAX_LENGTH100typedeflongKeyType;#definekey structElemType{longnumber;charname[9];inttotal;typedefstruct{ElemType*elem;intlength;voidCreat_Seq(SSTable&ST,ElemTyper[],intnrSTinti;数据元素空间(0ST.elem[i]=r[i-1];rST}voidAscend(SSTableinti,j,k;{ST.elem[0]=ST.elem[i];//待比较值存[0]if{}if(k!=i){}}}voidCreat_Ord(SSTable&ST,ElemTyper[],intnrSTCreat_Seq(ST,r,n);STAscend(ST);ST}StatusDestroy(SSTableSTSTreturnOK;}intSearch_Bin(SSTableST,KeyType{intlow,high,mid;{if(key==ST.elem[mid].key)returnmid;elseif(key<ST.elem[mid].key)high=mid-1;elselow=mid+1;}return}voidTraverse(SSTableST，Visit()STVisit()一次且仅一次ElemType*p;intp=++ST.elem;//p}voidprint(ElemTypec)//Traverse(){printf("%-8ld%-8s}int{ElemTyper[N]={{01,"何芳芳{02,"陈红{03,"陆华{04,"张平{05,"赵小怡",76}};SSTablest;inti;longCreat_Seq(st,r,N);rstprintf("学号姓名总分\