// This example use to understand how to set & get variables in java
Add.java
package Testing;
import Testing.AddSetGet.*;
import java.util.*;
import java.io.*;
class Add2 extends AddSetGet {
public Add2() {
// TODO Auto-generated constructor stub
}
public void addition(){
try{
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
System.out.print("Enter the integer A :");
setA(Integer.parseInt(br.readLine()));
System.out.print("Enter the integer B :");
setB(Integer.parseInt(br.readLine()));
c=a+b;
System.out.print("Addition is :"+c);
}
catch (Exception e){
System.out.print("Exception occured "+e);
}
}
}
public class Add{
public static void main(String a[]){
Add2 obj1 = new Add2();
obj1.addition();
}
}
//----------------------------------------------------------------------
//Calladd.java
package Testing;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import Testing.AddSetGet.*;
class Calladd {
public Calladd(AddSetGet obj2){
this.obj2= obj2;
}
AddSetGet obj2;
public void addition () throws IOException{
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
System.out.print("Enter The number A = ");
obj2.setA(Integer.parseInt(br.readLine()));
System.out.print("Enter The number B = ");
obj2.setB(Integer.parseInt(br.readLine()));
//int c = (obj2.getA())+(obj2.getB());
int a1= (obj2.getA());
int b1= (obj2.getB());
int c = a1+b1;
System.out.println("Addition is :"+c);
}
}
public class AddCall
{
public static void main(String a[]) throws IOException{
AddSetGet obj = new AddSetGet();
Calladd obj1 = new Calladd(obj);
obj1.addition();
}
}
//-----------------------------------------------------------------------------------------
// AddSetGet.java
package Testing;
public class AddSetGet {
protected int a, b, c=0;
public int getA(){
return a;
}
public void setA(int a){
this.a=a;
}
public int getB(){
return b;
}
public void setB(int b){
this.b=b;
}
}
Add.java
package Testing;
import Testing.AddSetGet.*;
import java.util.*;
import java.io.*;
class Add2 extends AddSetGet {
public Add2() {
// TODO Auto-generated constructor stub
}
public void addition(){
try{
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
System.out.print("Enter the integer A :");
setA(Integer.parseInt(br.readLine()));
System.out.print("Enter the integer B :");
setB(Integer.parseInt(br.readLine()));
c=a+b;
System.out.print("Addition is :"+c);
}
catch (Exception e){
System.out.print("Exception occured "+e);
}
}
}
public class Add{
public static void main(String a[]){
Add2 obj1 = new Add2();
obj1.addition();
}
}
//----------------------------------------------------------------------
//Calladd.java
package Testing;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import Testing.AddSetGet.*;
class Calladd {
public Calladd(AddSetGet obj2){
this.obj2= obj2;
}
AddSetGet obj2;
public void addition () throws IOException{
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
System.out.print("Enter The number A = ");
obj2.setA(Integer.parseInt(br.readLine()));
System.out.print("Enter The number B = ");
obj2.setB(Integer.parseInt(br.readLine()));
//int c = (obj2.getA())+(obj2.getB());
int a1= (obj2.getA());
int b1= (obj2.getB());
int c = a1+b1;
System.out.println("Addition is :"+c);
}
}
public class AddCall
{
public static void main(String a[]) throws IOException{
AddSetGet obj = new AddSetGet();
Calladd obj1 = new Calladd(obj);
obj1.addition();
}
}
//-----------------------------------------------------------------------------------------
// AddSetGet.java
package Testing;
public class AddSetGet {
protected int a, b, c=0;
public int getA(){
return a;
}
public void setA(int a){
this.a=a;
}
public int getB(){
return b;
}
public void setB(int b){
this.b=b;
}
}
No comments:
Post a Comment