salarry.java

基于java的简单工资计算系统

import java.util.*;
import java.io.*;

class RenYuan {
	String name;
	int num;
	double salary;
	int shi;
	double xiao;
public double compute(){
         return salary;
	   }
	}
class Manager extends RenYuan {
public double compute(){
     salary=8000;
         return salary;
	   }
	}
class Salemanager extends RenYuan {
public double compute(){
	Salarry k=new Salarry();
salary=5000+0.005*k.getzong();
         return salary;
	   }
	}
class Technician extends RenYuan{
public double compute(){
	Salarry g=new Salarry();
   salary=100.0*g.getshi();
         return salary;
	   }
	}
class Salesman extends RenYuan {
	public double compute(){
		Salarry h=new Salarry();
	salary=0.04*h.getxiao();
	         return salary;
	   }
	}
public class Salarry{
    static char yes_no;
 static double zong=0.0;
    static int s0,s1,s2;
static int shijian=0;
static double xiaoshou;
 static boolean g=false;
public static void main(String agrv[]){
do
  {
System.out.println("                          欢迎使用工资管理系统！");
System.out.println("下面是注意事项！");
System.out.println("经理和销售经理均为一人!");
System.out.println("销售人员和兼职技术人员为多个！");
System.out.println("编号为大于0的正整数！");
System.out.println("下面就请您根据提示输入全体人员的信息！");
System.out.println();
System.out.println();
System.out.println();
boolean r=false;
do{
	   try{ System.out.print("请输入销售人员的个数：");
    Scanner reader1=new Scanner(System.in);
	s1=reader1.nextInt();
	       }
	catch(InputMismatchException e){
				  			  System.out.println("输入数据格式有误，请重新输入！");
				  			   continue;
				                   }
			      r=true;
}while(r!=true);
       boolean r0=false;
do{
		try{ System.out.print("请输入兼职技术人员的个数：");
	Scanner reader2=new Scanner(System.in);
	s2=reader2.nextInt();
	        }
		catch(InputMismatchException e){
					  			  System.out.println("输入数据格式有误，请重新输入！");
					  			   continue;
					                  }
				      r0=true;
}while(r0!=true);
RenYuan []A=new RenYuan[1+1+s1+s2+1];
for(int i=0;i<A.length;i++){
	A[i]=new RenYuan();
	A[i].num=0;
	}
shuru(1,1,s1,s2,A);
print(1,1,s1,s2,A);
	 System.out.println("           要继续选择吗（y/n）?");
do { Scanner reader=new Scanner(System.in);
		   String s=reader.nextLine();
		   yes_no=s.charAt(0);
	   }while(yes_no!='Y'&&yes_no!='y'&&yes_no!='N'&&yes_no!='n');
  }while(yes_no=='Y'||yes_no=='y');
}
public static double getzong(){
	return zong;
	}
public int  getshi(){
		return shijian;
		}
public double getxiao(){
	return xiaoshou;
	}
public static boolean equal(int m,RenYuan A[]){
		for(int i=1;i<A.length;i++){
			if(A[m].num==A[i].num&&i!=m)
			{
				g=true;return g;
			}
			else
			   g=false;
		}
	return g;
		}
public static int shuru(int a,int b,int c,int d,RenYuan A[]){
	 		  boolean r=false;
do{
	   try{System.out.print("请输入经理的编号：");
	           Scanner ji1=new Scanner(System.in);
	           A[a].num=ji1.nextInt();
	           }
	   catch(InputMismatchException e){
			    System.out.println("输入数据格式有误，请重新输入！");
			   		continue;
			   					       }
			   	r=true;
}while(r!=true);
	           System.out.print("请输入经理的姓名：");
	           Scanner ji2=new Scanner(System.in);
	           A[a].name=ji2.nextLine();
	           Manager m=new Manager();
	           A[a].salary=m.compute();
for(int i=a+b+1,z=1;i<a+b+c+1;i++,z++){
                  boolean r1=false;
      do{
	       try{       do{
						 System.out.print(z+"请输入销售人员的编号：");
		   	             Scanner ji5=new Scanner(System.in);
		   	             A[i].num=ji5.nextInt();
		   	              if(equal(i,A))
							System.out.println("编号重复，请重新输入一个正整数!");
		   	             }while(equal(i,A));
		   	   }
           catch(InputMismatchException e){
					System.out.println("输入数据格式有误，请重新输入！");
									  continue;
									 	 }
							r1=true;
          }while(r1!=true);
		   	                    System.out.print(z+"请输入销售人员的姓名：");
		   	                         Scanner ji6=new Scanner(System.in);
		   	                         A[i].name=ji6.nextLine();
		   	      boolean r2=false;
		  do{
	             try{  System.out.print(z+"请输入销售人员的销售额（元）：");
		   							Scanner ji7=new Scanner(System.in);
		   	                         A[i].xiao=ji7.nextDouble();
		   	         }
			     catch(InputMismatchException e){
					     System.out.println("输入数据格式有误，请重新输入！");
									 continue;
									 			 }
								r2=true;
          }while(r2!=true);
		   	             xiaoshou=A[i].xiao;
		   	             zong=zong+A[i].xiao;
		                 Salesman sa=new Salesman();
		                 A[i].salary=sa.compute();
}//for
	 	         boolean r3=false;
	do{
	     try{   do{
						System.out.print("请输入销售经理的编号：");
					Scanner ji3=new Scanner(System.in);
				    A[a+b].num=ji3.nextInt();
				  if(equal(a+b,A))
				 System.out.println("编号重复，请重新输入一个正整数!");
		   	         }while(equal(a+b,A));
		   	  }
	    catch(InputMismatchException e){
					        System.out.println("输入数据格式有误，请重新输入！");
					 				 continue;
					 							 }
					 			 r3=true;

    }while(r3!=true);
				   System.out.print("请输入销售经理的姓名：");
					Scanner ji4=new Scanner(System.in);
	             A[a+b].name=ji4.nextLine();
	             Salemanager s=new Salemanager();
	             A[a+b].salary=s.compute();
for(int i=a+b+c+1,v=1;i<a+b+c+d+1;i++,v++){
					boolean r4=false;
		do{
	              try{
						  do{
							   System.out.print(v+"请输入兼职技术人员的编号：");
	                         Scanner ji8=new Scanner(System.in);
	                         A[i].num=ji8.nextInt();
	                        if(equal(i,A))
	                      System.out.println("编号重复，请重新输入一个正整数!");
		   	               }while(equal(i,A));
		   	          }
			        catch(InputMismatchException e){
						   System.out.println("输入数据格式有误，请重新输入！");
						   				continue;
						   						 }
						   		  r4=true;
          }while(r4!=true);
	                    System.out.print(v+"请输入兼职技术人员的姓名：");
	                         Scanner ji9=new Scanner(System.in);
	                         A[i].name=ji9.nextLine();
		boolean r5=false;
		do{
	            try{  System.out.print(v+"请输入兼职技术人员的工作时间（小时）：");
						  Scanner ji10=new Scanner(System.in);
	                         A[i].shi=ji10.nextInt();
	                  }
			    catch(InputMismatchException e){
						   System.out.println("输入数据格式有误，请重新输入！");
						   				continue;
						                        }
						    r5=true;

          }while(r5!=true);
	                                  shijian=A[i].shi;
	                         Technician t=new Technician();
	                         A[i].salary=t.compute();
				       }//for
			return 0;
}
public static  void print(int a,int b,int c,int d,RenYuan A[]){
	        System.out.println();
	        System.out.println();
	        System.out.println();
	        System.out.println("              全体人员的信息为：");
	        System.out.println("经理的编号："+A[a].num);
		    System.out.println("经理的姓名："+A[a].name);
		    System.out.println("经理的工资："+ A[a].salary+"元");
		 	System.out.println("销售经理的编号："+A[a+b].num);
			System.out.println("销售经理的姓名："+A[a+b].name);
			System.out.println("销售经理的工资："+A[a+b].salary+"元");
	for(int i=a+b+1, n=1;i<=a+b+c;i++,n++){
			 System.out.println(n+"销售人员的编号："+A[i].num);
			 System.out.println(n+"销售人员的姓名："+A[i].name);
		     System.out.println(n+"销售人员的销售额："+A[i].xiao+"元");
			 System.out.println(n+"销售人员的工资："+A[i].salary+"元");
			   				       }//for
			 System.out.println("公司本月销售总额："+getzong()+"元");
    for(int i=(a+b+c+1), m=1;i<(a+b+c+d+1);i++,m++){
             System.out.println(m+"兼职技术人员的编号："+A[i].num);
		     System.out.println(m+"兼职技术人员的姓名："+A[i].name);
		     System.out.println(m+"兼职技术人员的工作时间："+A[i].shi+"小时");
             System.out.println(m+"兼职技术人员的工资："+A[i].salary+"元");
				       }//for
	}
}//class Salarry