Re: This Halloween: Are You Brave Enough to Face Roko's Basilisk? Community Center by sunf3600 Hey there! Your exploration of Roko's Basilisk is quite intriguing; it's like unraveling a mysterious game in the realm of AI and existential dread. Beware the Basilisk this Halloween! Re: Change-a-Letter-or-Two-Game Community Center Geeks' Lounge by christina>you rational C++ please help Programming Software Development by ETP Rational fractions are of the form a/b, where a and … Re: operator overloading Programming Software Development by jimmymack Rational Rational::operator+(Rational rhs) { int a = numerator; int b = denominator; int c = rhs.… e = a*d + c*b; int f = b*d; return Rational(e,f); } Analysis from book: This is just basic math… denominator of the result, and then it returns a new Rational based on these values. As you can see in the… Re: How to overload the operator Programming Software Development by USMAN ZAFAR … num and den are numerator and denominater { int k,n; rational f; k=den*d.den; for(int i=1;i… Re: How to overload the operator Programming Software Development by USMAN ZAFAR … num and den are numerator and denominater { int k,n; rational f; k=den*d.den; for(int i=1;i… Re: Shooting at Virginia Tech Community Center Geeks' Lounge by joshSCH …. [B]3. [/B] Consistent with or based on reason; logical: rational behavior. See Synonyms at [URL="http://www.thefreedictionary.com…;]logical[/URL]. How do you know that killers aren't rational? Cho probably knew exactly what he was doing.. Knew he… Re: Class Diagram Programming Software Development by ~s.o.s~ Rational Rose and Enterprise Architect -- but these are paid ones. Of … Rational Programming Software Development by pateldeep454 Rational.negate (x); Rational y = new Rational (1.0, 3.0); System.out.println (Rational.invert (y)); } [/CODE] My rational.java [CODE] package rational; public class Rational… d); } public static double add (Rational r1, Rational r2) { return new Rational (add (r1.r, r2.r)); … Re: Rational Programming Software Development by pateldeep454 …; gcd = tmp; } return new Rational (num / gcd, den / gcd); } public static Rational add (Rational a, Rational b) { double den = a.den…quot;Invert: " + Rational.invert (y)); System.out.println (); Rational z = new Rational (); Rational w = new Rational (); z.num = 5.0… Re: Rational Programming Software Development by javaAddict …see. So either call the [ICODE]Rational.printRational(x);[/ICODE] or much, … + den; } [/CODE] And call it: [CODE] Rational x = new Rational (); x.num = 2.0; x.den = 3.0… System.out.println ("Before: " + x); Rational.negate (x); System.out.println ("After: "… Re: Rational Programming Software Development by harry010 … I want to test every method that is in Rational.java. How do I do that? Please HELP …also put print statements inside the methods in your Rational class. If you're wondering how to call …static methods then do this: Rational num1 = new Rational( 1, 2 ); Rational num2 = new Rational( 1, 3 ); Rational num3 = Rational.add( num1, num2 ); … Re: Rational Programming Software Development by pateldeep454 I meant that I want to test every method in my rational.java and print the results of each method through main.java. So far, I only have invert, printRational, add and negate. I still have method named toDouble and possibly reduce to test through main.java. How do I do them? Re: Rational Programming Software Development by harry010 So you want to know how to call non static methods. Since these methods are not static, they need to be invoked [I]on[/I] an object instance of the calling method's class. You can do something like this: [CODE]Rational num = new Rational( 1, 2 ); System.out.println( num.toDouble() );[/CODE] Its the same idea for the other methods. Rational Programming Software Development by ahmedhesham 1. Rational Implement a rational number class: Rational Augment your class with methods for: a) Initialization (…value of the number c) [bonus]Rational add(Rational r): adds to another rational number All your numbers should be saved… contains "main" method) that constructs two Rational numbers, get the average of the two numbers and prints… Rational.h Programming Software Development by b3hr0uz Rational (*this)+=Rational(L); } friend Rational Rational::operator+ (long L, const Rational& R) { return Rational(L)+=R; } Rational Rational::operator- (const Rational& R) const { return Rational (*this)-=R; } Rational Rational Re: Rational.h Programming Software Development by b3hr0uz … ‘Rationalrational.h:52:12: error: candidates are: Rational& Rational::operator++() rational.cpp:260:10: error: Rational Rational::operator++(int) rational.cpp:280:10: error: prototype for ‘Rational Rational Rational Number Constructor Programming Software Development by dmmckelv …color=#000000] [/color][color=#008000]//includes Rational class definition[/color] [color=#008000][/color]Rational::Rational( [color=#0000ff]int[/color] numeratorPart, …0000ff][/color]{ [color=#0000ff]return[/color] Rational(numerator * x.numerator, denominator * x.denominator); } Rational Rational::[color=#0000ff]operator[/color] /([color=#0000ff]… Rational Numbers Class Programming Software Development by PDB1982 Rational&, const Rational& ); Rational operator+( const Rational&, const Rational& ); Rational operator-( const Rational&, const Rational& ); Rational operator*( const Rational&, const Rational& ); Rational operator/( const Rational Re: Rational Numbers Class Programming Software Development by PDB1982 Rational operator+( const Rational&, const Rational& ); const Rational operator-( const Rational&, const Rational& ); const Rational operator*( const Rational&, const Rational& ); const Rational operator/( const Rational Rational Class bound error Programming Software Development by kxjakkk …: return self def __add__(self, other): if isinstance(other, Rational): return Rational(self._n * other._d + self._d * other._n,…__radd__ = __add__ def __sub__(self, other): if isinstance(other, Rational): return Rational(self._n * other._d - self._d * other._n,… Rational Class Programming Software Development by mike42intn Rational add(const Rational&);//add prototype Rational subtract(const Rational&);//subtract prototype Rational multiply(const Rational&);//multiply prototype Rational divide(const Rational…denominator; t.reduction(); return t; } Rational Rational::subtract(const Rational& s) { Rational t; t.numerator = s.numerator … Re: Rational Numbers Class Programming Software Development by tetron … input function [CODE] //constructors have no return type Rational::Rational() { //mthods go in here } Rational::Rational(int num, int den) { } [/CODE] so link … Error 1 error LNK2019: unresolved external symbol "public: __thiscall Rational::Rational(void)" (??0Rational@@QAE@XZ) referenced in function _main RationalNumbers… Re: Rational Number class Programming Software Development by e30rapidic …; #ifndef Rational class Rational { public: Rational( int = 0, int = 1 ); // default constructor Rational addition( const Rational &); Rational subtraction( const Rational &); Rational multiplication( const Rational &); Rational division( Rational &… Rational subtraction help. Programming Software Development by kay19 …denominator); denominator = denominator * f1.denominator; } public Rational mul(Rational f) { int num; int den; num = numerator… Auto-generated method stub Rational f1 = new Rational(); Rational f2 = new Rational(); Rational f3 = new Rational(); f1.inputRational(); f2.… Rational Numbers Programming Software Development by kxjakkk … the denominator being rational elif isinstance(denominator, Rational): self.num = (Rational(numerator) / (denominator)).num self.den = (Rational(numerator) / (…def __mul__(self, other, simp=True): other = Rational(other) return Rational(self.num * other.num, self.den * other.… Re: Rational Numbers Class Programming Software Development by mrnutty … on why the overloaded operators are not part of the Rational class? I think the GCD and simplify function need not… of my head. If there is no reason that the rational should not simplify the fraction in the constructor, then there… Re: Rational Numbers Class Programming Software Development by jonsca As far as [icode]Rational( int = 0, int = 1 );[/icode], test that way of writing it to make sure it works. A more effective way to write it would be [icode] Rational(int num=0,int den=1):Numerator_(num),Denominator(den) {} [/icode] Re: Rational Class bound error Programming Software Development by Schol-R-LEA Yes, that's the right spot; that sets the default value for the denominator to one. If you pass just the numerator value, you should get the right result. whole_number_rat = Rational(3) Should result in `whole_number_rat` referring to the object `Rational(3, 1)`. Re: Rational Class Programming Software Development by daviddoria … output, and the expected output. Looking at this code: [code] Rational obj1,obj2,obj3; { obj1 = numerator,denominator; obj2 = numerator,denominator; obj3… = t; } [/code] The first line declares three instances of the Rational class. The braces are unnecessary. As far as I know…