Object-oriented construction code block

The common content of different objects is defined in the construction code

Function: Initializes the object, and the object is run as soon as it is established and takes precedence over the constructor function . Is the uniform initialization constructor for all objects class for the corresponding object.

1  Public classObject_structurecode {2      Public Static voidMain (string[] args) {3Person p=NewPerson ();4         //p.setname ("Libushi");5         //System.out.println (P.getname ());6Person p1=NewPerson ("Haungjianfeng");7         8Person p2=NewPerson ("Haungjianfeng", 21);9     }Ten } One classperson{ A     Private intAge ; -     PrivateString name; -     //Building Code Blocks the     { - speak (); - cry (); -     } +      - Person () { +         //System.out.println ("A:name=" +name+ ", age=" +age); A     } at Person (String name) { -          This. Name =name; -         //System.out.println ("B:name=" +name+ ", age=" +age); -      -     } -Person (String name,intAge ) { in          This. Name =name; -          This. age=Age ; to         //System.out.println ("C:name=" +name+ ", age=" +age); +          -     } the     //after you have the constructor, you also define the Set,get method for changing the name later *      Public voidSetage (intAge ) { $         if(0<age && age<130){Panax Notoginseng              This. Age =Age ; -         } the         Else +System.out.println ("Feifa Age"); A     } the      +      Public intGetage () { -         returnAge ; $     } $  -      Public voidsetName (String name) { -          This. Name =name; the     } -      PublicString GetName () {Wuyi         returnname; the     } -      Wu      -      Public voidspeak () { AboutSystem.out.println ("Name=" +name+ ",, age=" +Age ); $         //System.out.println ("Name=" +this.name+ ", age=" +this.age); -     } -      Public voidcry () { -System.out.println ("Cry ..."); A     } +}

Object-oriented construction code block