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InterviewSolution
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Which is the correct code that returns a complex number that is the complex conjugate of this one?(a) Complex.prototype.conj = function() { return new Complex(this.r, -this.i); };(b) Complex.prototype.conj = function() { return Complex(this.r, -this.i); };(c) Complex.prototype.conj = function() { return (this.r, -this.i); };(d) Complex.prototype.conj = function() { new Complex(this.r, -this.i); }; |
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Answer» The correct answer is (a) Complex.prototype.conj = function() { return new Complex(this.r, -this.i); }; Explanation: Object.prototype.constructor specifies the function that creates the object prototype. The above code snippet returns a complex number that is the complex conjugate of this one. |
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