public Double getQuote(String symbol)
{
this.symbol = symbol;
System.out.println(symbol);
if(symbol.equalsIgnoreCase("SUNW"))
{
return new Double(25.00);
}else{
return null;
}
}
{
this.symbol = symbol;
System.out.println(symbol);
if(symbol.equalsIgnoreCase("SUNW"))
{
return new Double(25.00);
}else{
return null;
}
}
public Double getQuote(String symbol)
{
this.symbol = symbol;
如果是:
public void setQuote(String symbol){
this.symbol = symbol;
}
就对。呵呵,问题现在你要得到值呀?所以是:
public Double getQuote(String symbol){
return symbol;
}