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Which function is used to get the argument of a complex number?

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in C++ by (98.8k points)
Which function is used to get the argument of a complex number?

(a) abs()

(b) norm()

(c) arg()

(d) argu()

This question was posed to me by my school teacher while I was bunking the class.

My doubt stems from Complex Library in chapter Class Hierarchies, Library & Containers of C++

1 Answer

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Best answer
Right answer is (c) arg()

The best I can explain: The argument of a complex is calculated using the arg() function of the <complex> header.

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