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Java Programming I 2024

Java Programming I 2024

Just another Kyoung Shin Park’s Lectures Sites site

Month: April 2024

Posted on April 3, 2024April 3, 2024

C swap pass-by-value and pass-by-reference

// 변수 int a, int b는 값을 전달  
void swap(int a, int b)
{
    int temp = a;
    a = b;
    b = temp;
}

 

// 변수 int* a, int *b는 주소값을 전달
void swap(int* a, int* b)
{
    int temp = *a;
    *a = *b;
    *b = temp;
}

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