xishujuzhen.rar_稀疏矩阵创建C

#include"Matrix.h" int Display_Main_Menu() { int ch; system("cls"); printf("****************欢迎使用本稀疏矩阵运算系统******************\n"); printf(" 1.创建一个稀疏矩阵\n"); printf(" 2.销毁一个稀疏矩阵\n"); printf(" 3.显示所有稀疏矩阵的简要信息\n"); printf(" 4.显示指定稀疏矩阵的详细信息\n"); printf(" 5.复制一个已存在的矩阵\n"); printf(" 6.将两个矩阵相加\n"); printf(" 7.将两个矩阵相减\n"); printf(" 8.将两个矩阵相乘\n"); printf(" 9.求一个矩阵的转置\n"); printf(" 0.退出本系统\n"); printf("*************************************************************\n"); printf("*************************************************************\n"); printf("08计科1班 刘智君 3208006461 o(∩_∩)o...\n"); printf("--------------------------------------------------\n"); printf("数据之间请用【空格】隔开... \n"); printf("*************************************************************\n"); ch=getch(); return ch; } void Display_Menu_create(RTSMatrix *head) { int flag=1; char cget; while(flag) { system("cls"); if(CreateSMatrix(head)) { printf("创建成功!继续?(Y/N)\n"); cget=getch(); if(cget=='n'||cget=='N') flag=0; } else { printf("创建失败!继续?(Y/N)\n"); cget=getch(); if(cget=='n'||cget=='N') flag=0; } } } void Display_Menu_destroy(RTSMatrix *head) { char name_buff[10]; int flag=1; char cget; while(flag) { system("cls"); PrintAllSMatrix(head); printf("请输入要删除的矩阵:"); scanf("%s",name_buff); if(DestroySMatrix(head,name_buff)) { printf("删除成功!继续?(Y/N)\n"); cget=getch(); if(cget=='n'||cget=='N') flag=0; } else { printf("删除失败!继续?(Y/N)\n"); cget=getch(); if(cget=='n'||cget=='N') flag=0; } } } void Display_Menu_showall(RTSMatrix *head) { char cget; int flag; system("cls"); PrintAllSMatrix(head); printf("按Q键返回主菜单!\n"); while(flag) { cget=getch(); if(cget=='Q'||cget=='q') flag=0; } } void Display_Menu_showdetal(RTSMatrix *head) { int flag=1; char name_buff[10]; char cget; RTSMatrix *M; while(flag) { system("cls"); PrintAllSMatrix(head); printf("请输入要详细显示的矩阵:"); scanf("%s",name_buff); M=Find_Point(head,name_buff); if(!M) { printf("没有找到相同名称的矩阵,重新输入?(Y/N)\n"); cget=getch(); if(cget=='n'||cget=='N') flag=0; } else { printf("已找到符合条件的矩阵!\n"); PrintSMatrix(M); printf("继续显示其他矩阵?(Y/N)\n"); cget=getch(); if(cget=='n'||cget=='N') flag=0; } } } void Display_Menu_copy(RTSMatrix *head) { int flag; char cget; char name_buff[10]; RTSMatrix *M,*T; while(flag) { system("cls"); PrintAllSMatrix(head); printf("本子系统实现稀疏矩阵的复制!\n"); printf("请输入源矩阵M:"); scanf("%s",name_buff); M=Find_Point(head,name_buff); if(!M) { printf("没有找到相同名称的矩阵M,重新输入?(Y/N)\n"); cget=getch(); if(cget=='n'||cget=='N') flag=0; } else { printf("已找到符合条件的源矩阵M\n"); printf("请输入目的矩阵T:"); scanf("%s",name_buff); T=Find_Point(head,name_buff); if(T) { strcpy(T->name,name_buff); } else { T=(RTSMatrix *)malloc(sizeof(RTSMatrix)); T->next=head->next; head->next=T; strcpy(T->name,name_buff); } system("cls"); CopySMatrix(M,T); printf("复制成功!\n"); PrintAllSMatrix(head); printf("继续进行矩阵复制?(Y/N)\n"); cget=getch(); if(cget=='n'||cget=='N') flag=0; } } } void Display_Menu_add(RTSMatrix *head) { int flag=1,judgeadd=0; char cget; char name_buff[10]; RTSMatrix *M=NULL,*N=NULL,*Q=NULL; while(flag) { system("cls"); PrintAllSMatrix(head); printf("本子系统将执行Q=M+N!\n"); printf("请输入源矩阵M:"); scanf("%s",name_buff); M=Find_Point(head,name_buff); if(!M) { printf("没有找到相同名称的矩阵M,重新输入?(Y/N)\n"); cget=getch(); if(cget=='n'||cget=='N') flag=0; } else { printf("已找到符合条件的源矩阵M!\n"); while(flag&&N==NULL) { printf("请输入源矩阵N:"); scanf("%s",name_buff); N=Find_Point(head,name_buff); if(!N) { printf("没有找到相同名称的矩阵N,重新输入?(Y/N)\n"); cget=getch(); if(cget=='n'||cget=='N') flag=0; } else printf("已找到符合条件的源矩阵N!\n"); } if(flag) { printf("请输入目的矩阵Q:"); scanf("%s",name_buff); Q=Find_Point(head,name_buff); if(!Q) { Q=(RTSMatrix *)malloc(sizeof(RTSMatrix)); Q->next=head->next; head->next=Q; strcpy(Q->name,name_buff); } } system("cls"); judgeadd=AddSMatrix(M,N,Q); PrintAllSMatrix(head);; if(judgeadd) printf("矩阵相加成功!\n"); else printf("矩阵相加失败!\n"); printf("继续进行矩阵相加?(Y/N)\n"); cget=getch(); if(cget=='n'||cget=='N') flag=0; M=NULL; N=NULL; Q=NULL; } } } void Display_Menu_sub(RTSMatrix *head) { int flag=1,judgesub=0; char cget; char name_buff[10]; RTSMatrix *M=NULL,*N=NULL,*Q=NULL; while(flag) { system("cls"); PrintAllSMatrix(head); printf("本子系统将执行Q=M-N!\n"); printf("请输入源矩阵M:"); scanf("%s",name_buff); M=Find_Point(head,name_buff); if(!M) { printf("没有找到相同名称的矩阵M,重新输入?(Y/N)\n"); cget=getch(); if(cget=='n'||cget=='N') flag=0; } else { printf("已找到符合条件的源矩阵M!\n"); while(flag&&N==NULL) { printf("请输入源矩阵N:"); scanf("%s",name_buff); N=Find_Point(head,name_buff); if(!N) { printf("没有找到相同名称的矩阵N,重新输入?(Y/N)\n"); cget=getch(); if(cget=='n'||cget=='N') flag=0; } else printf("已找到符合条件的源矩阵N!\n"); } if(flag) { printf("请输入目的矩阵Q:"); scanf("%s",name_buff); Q=Find_Point(head,name_buff); if(!Q) { Q=(RTSMatrix *)malloc(sizeof(RTSMatrix)); Q->next=head->next; head->next=Q; strcpy(Q->name,name_buff); } } system("cls"); judgesub=SubtMatrix(M,N,Q); PrintAllSMatrix(head);; if(judgesub) printf("矩阵相减成功!\n"); else printf("矩阵相减失败!\n"); printf("继续进行矩阵相减?(Y/N)\n"); cget=getch(); if(cget=='n'||cget=='N') flag=0; M=NULL; N=NULL; Q=NULL; } } } void Display_Menu_mul(RTSMatrix *head) { int flag=1,judgemul=0; char cget; char name_buff[10]; RTSMatrix *M=NULL,*N=NULL,*Q=NULL; while(flag) { system("cls"); PrintAllSMatrix(head); printf("本子系统将执行Q=M*N!\n"); printf("请输入源矩阵M:"); scanf("%s",name_buff); M=Find_Point(head,name_buff); if(!M) { printf("没有找到相同名称的矩阵M,重新输入?(Y/N)\n"); cget=getch(); if(cget=='n'||cget=='N') flag=0; } else { printf("已找到符合条件的源矩阵M!\n"); while(flag&&N==NULL) { printf("请输入源矩阵N:"); scanf("%s",name_buff); N=Find_Point(head,name_buff); if(!N) { printf("没有找到相同名称的矩阵N,重新输入?(Y/N)\n"); cget=getch(); if(cget=='n'||cget=='N') flag=0; } else printf("已找到符合条件的源矩阵N!\n"); } if(flag) { printf("请输入目的矩阵Q:"); scanf("%s",name_buff); Q=Find_Point(head,name_buff); if(!Q) { Q=(RTSMatrix *)malloc(sizeof(RTSMatrix)); Q->next=head->next; head->next=Q; strcpy(Q->name,name_buff); } } system("cls"); judgemul=MultSMatrix(M,N,Q); PrintAllSMatrix(head);; if(judgemul) printf("矩阵相乘成功!\n");