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7u83 2016-12-26 10:11:40 +01:00
parent 354f739f83
commit 5515dddb30
1 changed files with 71 additions and 76 deletions
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53
src/SeSim/MTrader.java
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@ -3,86 +3,81 @@ package SeSim;
import java.util.Random; import java.util.Random;
public class MTrader implements Trader { public class MTrader implements Trader {
Exchange ex; Exchange ex;
Random rand; Random rand;
public MTrader (Exchange ex1, long shares, double money){ public MTrader(Exchange ex1, long shares, double money) {
account.money=money; account.money = money;
account.shares=shares; account.shares = shares;
this.ex=ex; this.ex = ex;
rand = new Random(); rand = new Random();
} }
public void DoBuy() public void DoBuy() {
{
// System.out.println("AAA"); // System.out.println("AAA");
if (account.orderpending) if (account.orderpending) {
return; return;
}
if (account.money <= 0) if (account.money <= 0) {
return; return;
}
double perc = rand.nextDouble() * 1.0; double perc = rand.nextDouble() * 1.0;
double lp = ex.lastprice; double lp = ex.lastprice;
double limit = lp/100 * perc + lp; double limit = lp / 100 * perc + lp;
// System.out.println("HW"); // System.out.println("HW");
long size = (int)(account.money/limit); long size = (int) (account.money / limit);
account.Buy(size, limit, ex); account.Buy(size, limit, ex);
return; return;
} }
public void DoSell() public void DoSell() {
{
// System.out.println("SoSell"); // System.out.println("SoSell");
if (account.orderpending) if (account.orderpending) {
return; return;
}
if (account.shares<=0) if (account.shares <= 0) {
return; return;
}
double perc = rand.nextDouble() * 1.0; double perc = rand.nextDouble() * 1.0;
double lp = ex.lastprice; double lp = ex.lastprice;
double limit = lp - lp/100 * perc; double limit = lp - lp / 100 * perc;
long size = (int)(account.shares);
long size = (int) (account.shares);
account.Sell(size, limit, ex); account.Sell(size, limit, ex);
return; return;
} }
public void trade() {
public void trade(){
// What to do? // What to do?
int action = rand.nextInt(3); int action = rand.nextInt(3);
// System.out.print("Action"); // System.out.print("Action");
// System.out.println(action); // System.out.println(action);
if (action==0) if (action == 0) {
return; return;
}
if (action == 1) if (action == 1) {
{
DoBuy(); DoBuy();
return; return;
} }
if (action == 2) if (action == 2) {
{
DoSell(); DoSell();
return; return;
} }
//System.out.printf("MyPrice: %.2f\n",price); //System.out.printf("MyPrice: %.2f\n",price);
} }
} }