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Test.java
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106 lines (90 loc) · 2.19 KB
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import java.util.*;
public class Test{
public static void main(String args[]){
Worker worker = new Worker();
List< Worker > workers = new ArrayList< Worker >();
for (int i =0; i!= 10 ;i++){
Worker w = new Worker();
w.setDays(i);
w.setWorker(i+2);
w.setMokey(i/2);
workers.add(w);
}
for(int i =0 ;i!=workers.size();i++){
System.out.println(workers.get(i).getDays()) ;
System.out.println(workers.get(i).getWorker());
System.out.println(workers.get(i).getMokey());
System.out.println("");
}
for(int i =0 ;i!=workers.size();i++){
int max_index = i ;
int max_value = workers.get(i).getDays();
for(int j=i ;j!=workers.size();j++){
if(max_value<workers.get(j).getDays()){
max_value = workers.get(i).getDays();
max_index = j;
}
}
Worker temp ;
temp = workers.get(i);
workers.set(i,workers.get(max_index));
workers.set(max_index, temp );
}
for(int i =0 ;i!=workers.size();i++){
System.out.println(workers.get(i).getDays()) ;
System.out.println(workers.get(i).getWorker());
System.out.println(workers.get(i).getMokey());
System.out.println("");
}
}
}
class Worker{
public int days;
private int worker ;
private double mokey;
public void setDays( int days ){
this.days = days ;
}
public int getDays(){
return this.days ;
}
public void setWorker( int worker){
this.worker = worker ;
}
public int getWorker(){
return this.worker ;
}
public void setMokey( double mokey){
this.mokey = mokey;
}
public double getMokey(){
return this.mokey ;
}
public void test(){
List< Integer > app = new ArrayList< Integer > () ;
for(int i=0;i!=10;i++){
app.add(i);
app.add(i,i);
app.set(i,i*i);
}
for(int i=0; i!=app.size();i++){
System.out.println(app.get(i));
}
Integer arry[] = new Integer[20] ;
String str1 = "oms" ;
String str2 = "oms";
String str3 = new String();
Integer Int1 = 243 ;
int Int2 = 67;
System.out.println(str1==str2);
int a = 90;
int b = 45 ;
a = b ;
System.out.println("a = " + a );
System.out.println("b = " + b );
}
public void test2(){
Integer a = 78 ;
String str ="woshishui?" ;
}
}