Latest Tutorials| Questions and Answers|Ask Questions?|Site Map



Login         

View Questions and Answers by Category

Advertisements


 
Have Programming Question? Ask it here!
 
 
 


sasikumar
JAVA
1 Answer(s)      4 years and 4 months ago
Posted in : Java Beginners


Desing a class for complier number is java in addition two methods for basic operation on complex number provide a method to return the number active object created

Advertisement
View Answers

July 7, 2010 at 2:44 PM


Hi Friend,

Try the following code:

public class ComplexNumber
{
private int a;
private int b;
public ComplexNumber(){
}

public ComplexNumber(int a, int b){
this.a =a;
this.b=b;
}
public String getComplexValue(){
if(this.b < 0){
return a+""+b+"i";
}
else{
return a+"+"+b+"i";
}
}

public static String addition(ComplexNumber num1, ComplexNumber num2){
int a1= num1.a+num2.a;
int b1= num1.b+num2.b;
if(b1<0){
return a1+""+b1+"i";
} else {
return a1+"+"+b1+"i";
}
}
public static void main(String args[]){
ComplexNumber com1 = new ComplexNumber(-2,-3);
ComplexNumber com2 = new ComplexNumber(-4,-5);
System.out.println(com1.getComplexValue());
System.out.println(com2.getComplexValue());
System.out.println("Addition of both Complex Numbers are :" +ComplexNumber.addition(com1,com2));
}
}

Thanks


Related Tutorials/Questions & Answers:
java
java  diff bt core java and java
java
java  what is java
Advertisements
Java
Java   Whether Java is pure object oriented Language
java
java  different between java & core java
java
java  explain technologies are used in java now days and structure java
java
java   why iterator in java if we for loop
JAVA
JAVA  how the name came for java language as "JAVA
java
java  what is java reflection
java
java  is java open source
java
what is the size of array in java ?  what is the size of array in java ? what is the mean of finalize in java
java
java   in java does not pointers concept but what is nullpointers in java?   nullpointer is a runtime Exception
java
java  write a java program using filenotfoundexception
Java
Java  how to draw class diagrams in java
java
java   difference between class and interface
java
java  why multiple inheritance is not possible in java
java
java  explain object oriented concept in java
java
java  is java purely object oriented language
Java
Java   Whether Java is Programming Language or it is SOftware
java
java  what are JAVA applications development tools
java
java  how use java method
java
java  send me java interview questions
java
java  write a program in java to acess the email
java
java  Write a java code to print "ABABBABCABABBA
java
java  why to set classpath in java
java
java  why to set classpath in java
java
java  why to set classpath in java
java
java  why to set classpath in java
java
java  give a simple example for inheritance in java
java
java  give a simple example for inheritance in java
Java
Java  how to do java in command prompt
java
java  Does java allows multiline comments
Advertisements
 

 

 

DMCA.com