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  1. Prepare
  2. C++
  3. Introduction
  4. Pointer
  5. Discussions

Pointer

  • omike1900
     + 45 comments

    you can not include any library, just like this

    void update(int *a,int *b) {
    int sum = *a + *b;
    int absDifference = *a - *b > 0 ? *a - *b : -(*a - *b);
    *a = sum;
    *b = absDifference; 
}