¥×¥í¥°¥é¥ß¥ó¥°¼Â½¬II ´üËö»î¸³¡¦ÁÛÄêÌäÂê [S2] À©¸æ¤Îή¤ì(1)
¥×¥í¥°¥é¥ß¥ó¥°¼Â½¬II ´üËö»î¸³¡¦ÁÛÄêÌäÂê [S2] À©¸æ¤Îή¤ì(1)
(S2_1)¼¡¤Î¥×¥í¥°¥é¥à¤ËÂФ·¤Æ¡¤ ¥¡¼¥Ü¡¼¥É¤«¤é¤ÎÆþÎϤ¬ 50¡¤65¡¤80¡¤110¤Ç¤¢¤ë¤È¤¤Î½ÐÎϤò¤½¤ì¤¾¤ìÅú¤¨¤è¡¥
sample1.c
#include <stdio.h>
int main( void )
{
int score = 0;
printf("À®ÀÓ¤òÆþÎϤ·¤Æ¤¯¤À¤µ¤¤>>> ");
scanf("%d",&score);
if( score > 100 || score < 0 )
{
printf(" invalid number \n");
}
else if( score >= 80 )
{
printf(" excellent \n");
}
else if( score >= 70 )
{
printf(" good \n");
}
else if( score >= 60 )
{
printf(" fair \n");
}
else
{
printf(" no good \n");
}
return 0;
}
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(S2_2)¼¡¤ÎÌäÂê¤ËÅú¤¨¤è¡¥
ÆþÎϤµ¤ì¤¿Ê¸»ú¤òȽÊ̤¹¤ë¥×¥í¥°¥é¥àsample2.c¤òºîÀ®¤·¤¿¤¬¡¤½ê˾¤Îưºî¤ò¤·¤Ê¤¤¤È¤¤¤¦¡¥¤½¤ÎÍýͳ¤ò¹Í»¡¤·¡¤µ¤»¡¥ sample2.c
#include <stdio.h>
int main(void)
{
char a = 'a';
char z = 'z';
int diff = 'f' - 'F';
char input;
printf("ʸ»ú¤òÆþÎϤ·¤Æ¤¯¤À¤µ¤¤>>>");
scanf("%c",&input);
if(input >= a - diff || input <= z - diff){
printf("±Ñ»úÂçʸ»ú¤Ç¤¹\n");
}
else if(input >= a || input <= z ){
printf("±Ñ»ú¾®Ê¸»ú¤Ç¤¹\n");
}
else if(input >= '0' || input <= '9'){
printf("¿ô»ú¤Ç¤¹\n");
}
else{
printf("±Ñ¿ô»ú°Ê³°¤Ç¤¹\n");
}
return 0;
}
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(S2_3)
°Ê²¼¤Î¤è¤¦¤Ê¥×¥í¥°¥é¥à¤òºîÀ®¤·¤¿¤¤¡¥
#include <stdio.h>
int main(void)
{
int x = 0;
printf("¿ô»ú¤òÆþÎϤ·¤Æ¤¯¤À¤µ¤¤>>> ");
scanf("%d",&x);
if(x % 2 == 0){
printf("2¤ÎÇÜ¿ô¤Ç¤¹\n");
if( x % 5 == 0 )
printf("2¤È5¤ÎÇÜ¿ô¤Ç¤¹\n");
}
else{
if( x % 5 == 0 )
printf("5¤ÎÇÜ¿ô¤Ç¤¹\n");
else
printf("2¤È5¤É¤Á¤é¤ÎÇÜ¿ô¤Ç¤â¤Ê¤¤¤Ç¤¹\n");
}
return 0;
}
|
(S2_4)¼¡¤ÎÌäÂê¤òÅú¤¨¤è¡¥
#include <stdio.h>
int main(void)
{
int x = 0;
printf("¿ô»ú¤òÆþÎϤ·¤Æ¤¯¤À¤µ¤¤>>> ");
scanf("%d",&x);
if( x % 4 == 0 && x > 30 )
printf("OK\n");
else
printf("NG\n");
return 0;
}
|
#include <stdio.h>
int main(void)
{
int x = 0;
printf("¿ô»ú¤òÆþÎϤ·¤Æ¤¯¤À¤µ¤¤>>> ");
scanf("%d",&x);
if( ¡ ){
if( ¢ )
printf("OK\n ");
else
printf("NG\n ");
}
else
printf("NG\n ");
return 0;
}
|
(S2_5)¼¡¤ÎÌäÂê¤òÅú¤¨¤è¡¥
#include <stdio.h>
int main(void)
{
int x = 0;
printf("¿ô»ú¤òÆþÎϤ·¤Æ¤¯¤À¤µ¤¤>>> ");
scanf("%d",&x);
if( x % 4 == 0 || x > 30 )
printf("OK\n");
else
printf("NG\n");
return 0;
}
|
#include <stdio.h>
int main(void)
{
int x = 0;
printf("¿ô»ú¤òÆþÎϤ·¤Æ¤¯¤À¤µ¤¤>>> ");
scanf("%d",&x);
if( ¡ )
printf("OK\n ");
else{
if( ¢ )
printf("OK\n ");
else
printf("NG\n ");
}
return 0;
}
|
(S2_6)¡ú¼¡¤ÎÌäÂê¤òÅú¤¨¤è¡¥
#include <stdio.h>
int main(void)
{
int x = 0;
printf("¿ô»ú¤òÆþÎϤ·¤Æ¤¯¤À¤µ¤¤>>> ");
scanf("%d",&x);
if( (x % 2 == 0 && x % 4 !=0 ) || (x % 6 != 0 && x % 8 == 0) ){
printf("OK\n");
}
else
{
printf("NG\n");
}
return 0;
}
|
#include <stdio.h>
int main(void)
{
int x = 0;
printf("¿ô»ú¤òÆþÎϤ·¤Æ¤¯¤À¤µ¤¤>>> ");
scanf("%d",&x);
if( ¡ )
{
if( ¢ )
{
printf("OK\n");
}
else
{
if( £ )
{
if( ¤ )
{
printf("OK\n");
}
else
{
printf("NG\n");
}
}
else
{
printf("NG\n");
}
}
}
else
{
printf("NG\n");
}
return 0;
}
|
(S2_7)¡ú¼¡¤Î¥×¥í¥°¥é¥àÃæ¤Î¶õÍóÉôʬ¤òÌäÂêʸ¤òÆÉ¤ó¤ÇËä¤á¤è
#include <stdio.h>
int main(void)
{
int y = 0;
printf("À¾Îñ¤òÆþÎϤ·¤Æ¤¯¤À¤µ¤¤>>> ");
scanf("%d",&y);
if( ¡ )
{
printf("¤¦¤ë¤¦Ç¯¤Ç¤¹\n");
}
else
{
if( ¢ )
{
printf("¤¦¤ë¤¦Ç¯¤Ç¤Ï¤Ê¤¤¤Ç¤¹\n");
}
else
{
if( £ )
{
printf("¤¦¤ë¤¦Ç¯¤Ç¤¹\n");
}
else
{
printf("¤¦¤ë¤¦Ç¯¤Ç¤Ï¤Ê¤¤¤Ç¤¹\n");
}
}
}
return 0;
}
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#include <stdio.h>
int main(void)
{
int y = 0;
printf("À¾Îñ¤òÆþÎϤ·¤Æ¤¯¤À¤µ¤¤>>> ");
scanf("%d",&y);
if( ¤ )
{
printf("¤¦¤ë¤¦Ç¯¤Ç¤¹\n");
}
else
{
printf("¤¦¤ë¤¦Ç¯¤Ç¤Ï¤Ê¤¤¤Ç¤¹\n");
}
return 0;
}
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