http://www.hackerschool.org/HS_Boards/view.php?id=books&no=1831 [º¹»ç]
139p 13¹ø° ÁÙ¿¡ 'if( !(a > b) )'¶ó°í µÇÀִµ¥, ¿Ö !¸¦ ºÙ¿´³ª¿ä.
±×¸®°í Çؼ®ÇÏ¸é ¾î¶² ¶æÀΰ¡¿ä?
±×¸®°í 139pÀÇ ³»¿ëÀ» ÄÄÆÄÀÏÇؼ ÇÁ·Î±×·¥À» ¸¸µé¸é a¿¡¼ b±îÁö ¼ö¸¦ ´õÇؼ º¸¿©Áà¾ßÇÏÀݽÀ´Ï±î? ±×·±µ¥ Àú´Â ¿Ö ¾î¶² °ªÀ» ³Ö¾îµµ 0ÀÌ ³ª¿Ã±î¿ä?
¾Æ·¡ÀÇ ³»¿ëÀ» ÄÄÆÄÀÏÇؼ ¸¸µé¾úÀ½.
/* pre-processor command */
#include <stdio.h>
/* main() function */
int main( void )
{
int a, b, c, t = 0;
printf( "Enter a start number: " );
scanf( "%d", &a );
printf( "Enter a end number: " );
scanf( "%d", &b );
if( !( a > b ) )
{
printf( "a must be smaller than b.\n" );
return 1;
}
for( c = a; c < b; c += 1 )
t += c;
printf( "%d\n", t );
return 1;
} |
Hit : 657 Date : 2003/07/15 05:10
|