±Û¾´ÀÌ :Ãֱ⼷ 2000³â 4¿ù 10ÀÏ 09:51:57
In Reply to: void ¿¡ ´ëÇؼ.. posted by Ãʺ¸ on 2000³â 4¿ù 08ÀÏ 16:58:58:
¸ÕÀú add()°¡ float typeÀ» ¸®ÅÏÇÒ ¶§¸¦ ¸ÕÀú º¸¿©µå¸®¸é...
¸»¾¸ÇϽŠ°Íó·³ return c;¶ó°í´Â º¸Åë ¾²Áö ¾Ê°í Cal class¿¡¼ º¯¼ö c¸¦ ¾ø¾Ö°í add()¿¡¼ return a+b;¶ó°í ¾²ÁÒ.. ±×¸®°í main¿¡¼´Â (´Ü¼øÈ÷ Ãâ·ÂÇÏ°í ½ÍÀº °æ¿ì¿¡´Â System.out.println(x.add());ÇÏ°í ¾²¸é µÇÁÒ.
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class Cal{
int a = 34 ;
float b = 2.8f ;
float add ( ) {
return a + b ;
}
public static void main (String arg[]){
Cal x = new Cal ( ) ;
System.out.println (x.add());
}
}
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class Cal{
int a = 34 ;
float b = 2.8f ;
float c ;
float add ( ) {
c = a + b ;
return c;
}
public static void main (String arg[]){
Cal x = new Cal ( ) ;
x.add ( );
System.out.println (x.c)
}
}
À§ ¼Ò½º¿¡¼´Â x.add()°¡ °ªÀ» °¡ÁöÁö¸¸ ±× °ªÀ» °¡Áö°í ¾î¶² Àϵµ ÇÏÁö ¾ÊÀº °æ¿ìÁÒ...
ÇÁ·Î±×·¡¹Ö ¾ð¾îÀÇ ÀÔ¹®¼(²À Java°¡ ¾Æ´Ï´õ¶óµµ C³ª Pascal µîµî)¸¦ º¸½Ã¸é ÀÚ¼¼È÷ ¾Ë°Ô µÉ °Ì´Ï´Ù.
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