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COMPLEX NUMBER MANIPULATION

public class ComplexNumber

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

{12}public ComplexNumber(int a, int b){

this.a =a;this.b=b;}

public Strin etComplex!alue(){i"(this.b # $){return

a%&&%b%&i&;}else{return a%&%&%b%&i&;}}public static Strin

a''ition(ComplexNumber num1, ComplexNumber num2){int

a1= num1.a%num2.a;int b1= num1.b%num2.b;i"(b1#$){return

a1%&&%b1%&i&;} else {return a1%&%&%b1%&i&;}}public static

Strin substraction(ComplexNumber num1, ComplexNumber

num2){int a1= num1.anum2.a;int b1= num1.b

num2.b;i"(b1#$){1

return a1%&&%b1%&i&;} else {return

a1%&%&%b1%&i&;}}public static Strin

multiplication(ComplexNumber num1, ComplexNumbernum2){int a1= num1.a*num2.a;int b1= num1.b*num2.b;int vi1

= num1.a * num2.b;int vi2 = num2.a * num1.b;int

vi;vi=vi1%vi2;i"(vi#$){return a1b1%&&%vi%&i&;} else {return

a1b1%&%&%vi%&i&;}}public static voi' main(Strin ars+)

{ComplexNumber com1 = ne- ComplexNumber(2,

);ComplexNumber com2 = ne- ComplexNumber(,

/);S0stem.out.println(com1.etComplex!alue());S0stem.out.println(com2.etComplex!alue());S0stem.out.println(&

''ition o" both Complex Numbers

are &%ComplexNumber.a''ition(com1,com2));S0stem.out.pri

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ntln(&Substraction o" both Complex Numbers

are &%ComplexNumber.substraction(com1,com2));1

S0stem.out.println(&3ultiplication o" both Complex

Numbersare &%ComplexNumber.multiplication(com1,com2));}}

OUTPUT:

456avaexecute78avac

ComplexNumber.8ava456avaexecute78ava ComplexNumber2

i/i''ition o" both Complex Numbers are 9

:iSubstraction o" both Complex Numbers are

2%2i3ultiplication o" both Complex Numbers are %22i1/

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