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<¹®Á¦> 'input.txt'ÆÄÀÏ¿¡¼­ ÁÖ¾îÁø n°³ÀÇ dataÀÇ ÃÖ´ë°ª°ú ÃÖ¼Ò°ªÀ» 'output.txt'¿¡ Ãâ·ÂÇÏ´Â ÇÁ·Î±×·¥À» ÀÛ¼ºÇϽÿÀ!
(Á¶°Ç) dataÀÇ °¹¼ö´Â 100°³ÀÌÇÏ·Î ÇÕ´Ï´Ù.

n = <-ÀÔ·ÂÇÒ dataÀÇ °¹¼ö¸¦ ÀÔ·ÂÇϽÿÀ(data´Â 100°³ÀÌÇÏ)
input.txt



output.txt
max =
min =

(º¯¼ö¼±¾ð)
(1´Ü°è)
'input()'ÇÔ¼ö·Î ±¸ºÐ
(2´Ü°è)
'process()'ÇÔ¼ö·Î ±¸ºÐ
(3´Ü°è)
'output()'ÇÔ¼ö·Î ±¸ºÐ
main()ÇÔ¼ö
#include<stdio.h>
int d[100]={0,};
int n, min, max;

int input()
{
	FILE *ifp;
	int i;

	ifp=fopen("input.txt","r");
	fscanf(ifp,"%d",&n);
	for(i=1; i<=n; i++){
		fscanf(ifp,"%d",&d[i]);
	}
	fclose(ifp);
	
	return -1;
}

int process()
{
	int i;
	
	max =d[1];
	min =d[1];
	for(i=2; i<=n; i++){
		if(max < d[i]) max = d[i];
		if(min > d[i]) min = d[i];
	}

	return -1;
}

int output()
{
	FILE *ofp;
	
	ofp=fopen("output.txt","w");

	fprintf(ofp,"max = %d\n", max);
	fprintf(ofp,"min = %d\n", min);

	fclose(ofp);

	return -1;			
}

int main()
{	
	input();
	process();
	output();

	return -1;
}
d[], n, max(Á¤¼ö), min(Á¤¼ö)´Â Àü¿ªº¯¼ö·Î ¼±¾ðÇØ¾ß ÇÕ´Ï´Ù.
ÀÔ·ÂÆÄÀÏ('input.txt')¿¡¼­ dataÀǰ¹¼ö(n)¿Í n°³ÀÇ data¸¦ Àоî¿Í d[]¿¡ ÀÔ·ÂÇÑ´Ù.
d[1]ÀÇ °ªÀ¸·Î maxº¯¼ö¿Í minº¯¼öÀÇ ÃʱⰪÀ¸·Î ÇÑ´Ù.
d[]ÀÇ data¿¡¼­ ÃÖ´ë°ªÀ» 'max'À̶ó´Â º¯¼ö¿¡ ÀÔ·ÂÇϰí, d[]ÀÇ data¿¡¼­ ÃÖ¼Ò°ªÀ» 'min'À̶ó´Â º¯¼ö¿¡ ÀÔ·ÂÇÑ´Ù.
2´Ü°è¸¦ ÅëÇØ ±¸ÇØÁø ÃÖ´ë°ª(max)°ú ÃÖ¼Ò°ª(min)À» Ãâ·ÂÆÄÀÏ('output.txt')¿¡ Ãâ·ÂÇÑ´Ù.
main()ÇÔ¼ö¿¡¼­ ´Ù¸¥ÇÔ¼ö¸¦ call Çϰí ÀÖ½À´Ï´Ù

[Æò°¡ ¹®Á¦]
<¹®Á¦> 'input.txt'ÆÄÀÏ¿¡¼­ ÁÖ¾îÁø n°³ÀÇ dataÀÇ ÃÖ´ë°ª°ú ÃÖ¼Ò°ªÀ» ±¸ÇÑ ÈÄ
±× Â÷¸¦ ±¸ÇÏ¿© 'output.txt'¿¡ Ãâ·ÂÇÏ´Â ÇÁ·Î±×·¥À» ÀÛ¼ºÇϽÿÀ!
(Á¶°Ç) dataÀÇ °¹¼ö´Â 100°³ÀÌÇÏ·Î ÇÕ´Ï´Ù.