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#include <stdio.h> int main() { int num = 50; // ์ •์ˆ˜ํ˜• ๋ณ€์ˆ˜ num์„ 50์œผ๋กœ ์ดˆ๊ธฐํ™” int *pnum; // ์ •์ˆ˜ํ˜• ํฌ์ธํ„ฐ ๋ณ€์ˆ˜ pnum ์„ ์–ธ pnum = &num; // pnum์„ num์˜ ์ฃผ์†Œ๋กœ ์ดˆ๊ธฐํ™”ํ•˜์—ฌ pnum์„ ๊ฐ€๋ฆฌํ‚ค๋„๋ก ์„ค์ • printf("*(pnum) = %d \n", *(pnum)); // num์˜ ๊ฐ’์„ ์ฐธ์กฐํ•˜์—ฌ ์ถœ๋ ฅ printf("*(pnum++) = %d \n", *(pnum++)); // pnum์ด ๊ฐ€๋ฆฌํ‚ค๋Š” ์ฃผ์†Œ๋ฅผ intํ˜• ํฌ๊ธฐ๋งŒํผ ์ฆ๊ฐ€ printf("*(++pnum) = %d \n", ++(pnum)); // ์ฆ๊ฐ€๋œ pnum์ด ๊ฐ€๋ฆฌํ‚ค๋Š” ๊ฐ’์„ ์ถœ๋ ฅํ•˜๋ ค๊ณ  ์‹œ๋„๋„ return 0; }

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