例如
第一个类main函数import b.B;public class A {
public static void main(String[] args) {
B b = new B(); b.setA("abcdefg"); b.run();
}
}第二个类import c.C;public class B {
public String a; public void setA(String str) {
this.a = str;
} public String getA() {
return a;
} public void run() {
C c = new C();
c.go();
}
}第三个类import b.B;public class C {
B b = new B();
public void go(){
System.out.println(b.getA());
}
}
请高手指教
第一个类main函数import b.B;public class A {
public static void main(String[] args) {
B b = new B(); b.setA("abcdefg"); b.run();
}
}第二个类import c.C;public class B {
public String a; public void setA(String str) {
this.a = str;
} public String getA() {
return a;
} public void run() {
C c = new C();
c.go();
}
}第三个类import b.B;public class C {
B b = new B();
public void go(){
System.out.println(b.getA());
}
}
请高手指教
* Created by IntelliJ IDEA.
* User: admin
* Date: 2011-9-28
* Time: 15:18:13
* To change this template use File | Settings | File Templates.
*/
public class A {
public static void main(String[] args) {
B b = new B(); b.setA("abcdefg"); b.run();
}
}class B {
public String a; public void setA(String str) {
this.a = str;
} public String getA() {
return a;
} public void run() {
C c = new C(this);
c.go();
}
}class C {
B b;
public C(){} public C(B b){
this.b=b;
} public void go(){
System.out.println(b.getA());
}
}
public static void main(String[] args) {
B b = new B(); b.setA("abcdefg"); b.run(b); }
}
public class B {
public String a; public void setA(String str) {
this.a = str;
} public String getA() {
return a;
} public void run(B b) { C c = new C();
c.go(b); }
}public class C {
public void go(B b){ System.out.println(b.getA());
}
}