ํ”„๋กœ๊ทธ๋ž˜๋ฐ/์ฝ”๋“œํŠธ๋ฆฌ

[์ฝ”๋“œํŠธ๋ฆฌ ์กฐ๋ณ„๊ณผ์ œ] ๊ธฐ์ดˆ - 01.์ถœ๋ ฅ_๋‹ค๋ฅธ ๋ณ€์ˆ˜๋กœ๋ถ€ํ„ฐ ๊ฐ’ ๋ณ€๊ฒฝ

vinn๐Ÿ‘ฉ‍๐Ÿ’ป 2024. 7. 31. 21:48
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  • ๋ณ€์ˆ˜ a์˜ ๊ฐ’์— ๋‹ค๋ฅธ ๋ณ€์ˆ˜ b์— ์žˆ๋Š” ๊ฐ’์„ ๊ฐ€์ ธ์™€ ๋„ฃ์–ด์ฃผ๋Š” ๊ฒƒ๋„ ๊ฐ€๋Šฅ.
#include <stdio.h>

int main() {

	int a = 5, b = 3;
	printf("A is %d\n", a);

	a = b;
	printf("A is %d\n", a);

	a = 2;
	printf("B is %d", b);

	return 0;

}

 

โ–ถ๋ฌธ์ œ: ์ •์ˆ˜ a์— ๊ฐ’ 5๋ฅผ ๋„ฃ๊ณ , ์ •์ˆ˜ b์— ๊ฐ’ 3์„ ๋„ฃ์€ ๋’ค, ๋‹ค์‹œ b์˜ ๊ฐ’์„ a์— ๋„ฃ์–ด์ค๋‹ˆ๋‹ค. ์ด ๊ณผ์ •์„ ๊ฑฐ์นœ ์ดํ›„ a, b์˜ ๊ฐ’์„ ์ถœ๋ ฅํ•˜๋Š” ํ”„๋กœ๊ทธ๋žจ์„ ์ž‘์„ฑํ•ด ๋ณด์„ธ์š”.

#include <stdio.h>

int main() {
    int a = 5, b = 3;
    a = b;
    printf("%d\n",a);
    printf("%d",b);
    return 0;
}

โ–ถ๋ฌธ์ œ: ์ •์ˆ˜ a์— ๊ฐ’ 2๋ฅผ ๋„ฃ๊ณ , ์ •์ˆ˜ b์— ๊ฐ’ 6์„ ๋„ฃ์€ ๋’ค, ๋‹ค์‹œ b์˜ ๊ฐ’์„ a์— ๋„ฃ์–ด์ค๋‹ˆ๋‹ค. ์ด ๊ณผ์ •์„ ๊ฑฐ์นœ ์ดํ›„ a, b์˜ ๊ฐ’์„ ์ถœ๋ ฅํ•˜๋Š” ํ”„๋กœ๊ทธ๋žจ์„ ์ž‘์„ฑํ•ด ๋ณด์„ธ์š”.

#include <stdio.h>

int main() {
    int a = 2, b = 6;
    a = b;
    
    printf("%d\n",a);
    printf("%d",b);
    return 0;
}

โ–ถ๋ฌธ์ œ: ๋ณ€์ˆ˜ a์— 3์„ ๋„ฃ๊ณ , ๋ณ€์ˆ˜ b์— 4๋ฅผ ๋„ฃ์€ ๋’ค, ๋‹ค์‹œ a์˜ ๊ฐ’์„ b์— ๋„ฃ์–ด์ค๋‹ˆ๋‹ค. ๊ทธ ํ›„, a์™€ b์˜ ๊ฐ’์„ ๊ณฑํ•œ ๊ฒฐ๊ด๊ฐ’์„ ์ถœ๋ ฅํ•ฉ๋‹ˆ๋‹ค.

#include <stdio.h>

int main() {
    int a = 3, b = 4;
    b = a;
    int c = a*b;

    printf("%d %d\n",a,b);
    printf("%d",c);
    return 0;
}