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Home/ Questions/Q 8313167
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Editorial Team
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Editorial Team
Asked: June 8, 20262026-06-08T20:24:03+00:00 2026-06-08T20:24:03+00:00

class// public: double a[3][2][2]; void f(double b[3][2][2]){ //How do i assign b to a?

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class//
  public:
      double a[3][2][2];

  void f(double b[3][2][2]){

     //How do i assign b to a?
  }

How do i assign the arrays.I am stuck with pointers

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  1. Editorial Team
    Editorial Team
    2026-06-08T20:24:05+00:00Added an answer on June 8, 2026 at 8:24 pm

    A memcpy will do the trick:

    memcpy(a, b, sizeof(a));
    

    Careful not to use sizeof(b), since b is actually a pointer, not an array, so only 4 or 8 bytes will be copied.

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