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public class Test{
public static void main(String args[]){
System.out.println(0.05+0.01);
System.out.println(1.0-0.42);
System.out.println(4.015*100);
System.out.println(123.3/100);
}
};
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0.060000000000000005
0.5800000000000001
401.49999999999994
1.2329999999999999
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public double round(double value){&
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public class HelloWorldApp { //an application
public static void main (String args[ ]){
System.out.println("Hello World!");
}
}
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import java.util.Date;
class Dog{
private String name;
private Date birthday;
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public Date getBirthday() {
return b ......
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public static void reduceImg(String imgsrc, int widthdist, int heightdist) {
try {
File srcfile = new File(imgsrc);
if (!srcfile.exists()) {
return;
}
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MyBean bean = new MyBean();
String name = bean.getName();
out.println(name);
%>
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