Your first function · ⁨처음 작성하는 함수⁩

Your first function

Now write a function. Don't write main — the checker adds one that calls your function with several inputs (your code is saved as student.c). Complete twice so it returns n times two.

Complete int twice(int n) so it returns n times two. Do not write main. · ⁨int twice(int n)을 완성하여 n의 두 배를 반환하도록 하십시오. main은 직접 작성하지 마십시오.⁩

/* Return n times two. Do not write main(). */
int twice(int n) {
    return 0;   /* change this */
}

Click Run to see the output here. · ⁨출력을 보려면 '실행'을 클릭하세요.⁩

Your first function · ⁨처음 작성하는 함수⁩

Your first function

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