Code: Select all
package domain; //add packge domain
// and right click over project select edit project properties and set main class option to : domain.HelloWorld
public class HelloWorld {
public static void main(String[] args) {
// class should be lowercase
class Number {
int number;
public boolean isPositive() {
if (number>0) {
return true;
}else {
return false;
}
}
} // close Number class
Number myNumber = new Number();
myNumber.number = 7;
if (myNumber.isPositive()) {
System.out.println(myNumber.number +"is positive");
}else {
System.out.println(myNumber.number + "is not positive");
}
}
}
Code: Select all
package domain; //add packge domain
// and right over project select edit project properties and set main class option to : domain.HelloWorld
public class HelloWorld {
public static void main(String[] args) {
// Class should be lowercase
class Number {
int number;
public boolean isPositive() {
if (number>0) {
return true;
}else {
return false;
}
}
} // close Number class
Number myNumber = new Number();
myNumber.number = 7;
if (myNumber.isPositive()) {
System.out.println(myNumber.number +"is positive");
}else {
System.out.println(myNumber.number + "is not positive");
}
}
}