OOPForCalculation/main.cpp at master · iApplication/OOPForCalculation · GitHub

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#include<iostream>
#include<stdlib.h>
#include<iomanip>
#include"Sort.h"
#include"Calculator.h"
#include"Equation.h"
#include"Matrix.h"
#include"Integrator.h"
#include"Search.h"
//#include"Complex.h"

using namespace std;


int main()
{
	char choice=' ';
	while(choice!='0')
	{
		Calculator a;
		Integrator b;
		Matrix c;
		Sort d;
		Search e;

		cout <<endl<<endl<<"\t\t\t欢迎进入我的matlab\n\n\n";
		cout <<"\t\t\t1 四则计算\n\n\t\t\t2 积分运算 \n\n\t\t\t3 矩阵运算\n\n\t\t\t4 排序运算\n\n\t\t\t5 查找运算\n\n\t\t\t0 离 开"<<endl;
		cin >> choice;

		switch (choice)
		{
		case '1':
			//Calculator a;
			char choice1;
			//while(choice!=0)
			//{
				cout<<"1 简单四则运算"<<endl;
				cout<<"2 复数四则运算"<<endl;
				cout<<"3 分数四则运算"<<endl;
				cout<<"0 离 开"<<endl;
				cin>>choice1;
				switch(choice1)
				{
				case '1':
					a.display();
					break;
				case '2':
					//a.display_complex();
					display();
					break;
				case '3':
					a.display_fraction();
					break;
				case '0':
					cout<<"四则运算结束！"<<endl;
					exit(0);
					break;
		        default:
			        if(choice1 != '0')
					{
				        cout<<"输入错误，请重新输入："<<endl;
				        break;
				    }
			    //}
			}
			break;
		case '2':
			//Integrator b;
			b.display();
			break;
		case '3':
			//Matrix c;
			c.display();
			break;
		case '4':
			//Sort d;
			d.display();
			/*int choice_2=1;
			while(choice_2!=0)
			{
			system("cls");
	        d.set();
            d.Sort_1();
	        d.print();
			cout<<"结束请按0，继续请按1"<<endl;
			cin>>choice_2;
			}*/
			break;
		case '5':
			//Search e;
	        e.display();
			break;
		default:
			if(choice != '0')
			{
				cout<<"输入错误，请重新输入："<<endl;
				break;
			}
		}
	}


   /* Sort a;
	a.set();
    a.Sort_1();
	a.print();
	Calculator b;
	b.display();
	Equation a;
	a.set();
    a.get_equation();
	a.print();
	Matrix a;
	a.display();
	a.Scalar();
    a.Subtraction();
	a.Add();
	a.Transposition();
	a.Multiplication();
	Integrator c;
    c.display();*/
	/*Search a;
	a.display();
	Complex a(1,1);
	Complex b(2,2);
	Complex c;
	c=a+b;
	c.display();*/
	/*Complex a(1,1),b(2,2);
    Complex c=a+b;
	cout<<c<<endl;
	Complex d=a-b;
	cout<<d<<endl;
	Complex e=a*b;
	cout<<e<<endl;
	Complex f=a/b;
	cout<<f<<endl;

	Complex g;
	g.set();
	cout<<g;

	Calculator a;
	a.set_complex();
	a.display_complex();*/

    system("pause");
    return 0;
}