Right-BICEP要求设计四则运算2程序的单元测试用例

public static void main(String args[]){
        Scanner in=new Scanner(System.in);
        int printnumber=0,boolchengchu=0,boolbrackets=0,mathnumber=0,
        maxnumber=0,boolnegative=0,boolremainder=0;
        try
        {
            System.out.print("打印数量为（正整数）");
            printnumber=in.nextInt();
            if(printnumber<=0)
            {
                System.out.print("打印数量输入不符合标准");
                System.exit(0);
            }
            System.out.print("运算数的个数（正整数）");
            mathnumber=in.nextInt();
            if(mathnumber<2)
            {
                System.out.print("运算数的个数输入不符合标准");
                System.exit(0);
            }
            System.out.print("是否有乘除法（0否 1是）");
            boolchengchu=in.nextInt();
            if(boolchengchu>1||boolchengchu<0)
            {
                System.out.print("输入不符合标准");
                System.exit(0);    
            }
            System.out.print("是否有括号（0否 1是）");
            boolbrackets=in.nextInt();
            if(boolbrackets>1||boolbrackets<0)
            {
                System.out.print("输入不符合标准");
                System.exit(0);    
            }
            System.out.print("最大值为：");
            maxnumber=in.nextInt();
            if(maxnumber<=0)
            {
                System.out.print("输入不符合标准");
                System.exit(0);        
            }
            System.out.print("加减有无负数（0否 1是）：");
            boolnegative=in.nextInt();
            if(boolnegative>1||boolnegative<0)
            {
                System.out.print("输入不符合标准");
                System.exit(0);    
            }
            System.out.print("除法有无余数（0否 1是）");
            boolremainder=in.nextInt();
            if(boolremainder>1||boolremainder<0)
            {
                System.out.print("输入不符合标准");
                System.exit(0);    
            }
        }
        catch(InputMismatchException e)
        {
            System.out.print("输入不符合标准");
            System.exit(0);
        }
        for(int i=0;i<printnumber;i++)
        {
            Automatic automac;
             automac=new Automatic(mathnumber,boolchengchu,boolbrackets,maxnumber,boolnegative,boolremainder);
             System.out.println("");
        }
        
        
            
    }