1 // 离散实验程序1.cpp : Defines the entry point for the console application. 2 // 3 4 #include "stdafx.h" 5 6 #include<iostream> 7 using namespace std; 8 #define MAX 50 9 int M[MAX][MAX]; 10 int i,j,p,q,n,l; 11 char A[MAX]; // 存放集合 12 char B[MAX]; //存放关系 13 void relation() //输入关系 14 { 15 gets(B); 16 l=strlen(B); 17 cout<<"您输入的关系为"<<endl; 18 cout<<"R={"; 19 for(j=0;j<l;j=j+2) 20 { 21 cout<<"<"; 22 cout<<B[j]; 23 cout<<","<<B[j+1]; 24 cout<<">"; 25 cout<<"} "; 26 } 27 } 28 29 void translate() //关系转化为关系矩阵的函数 30 { 31 int p,q,i=0,j; 32 while(B[i]!='