# include & ltstdlib.h & gt
Int main ()
{
Int I, j;
For (I =1; 나 & lt=4; I++)
{
For (j =1; J< = 4-I; J++)
Printf ("");
For (j =1; J<= I;; J++)
Printf ("*");
For (j = I-1; J>= 1; J-)
Printf ("*");
Printf ("\ n");
}
For(I = 3;; 나>= 1; 나-)
{
For (j =1; J< = 4-I; J++)
Printf ("");
For (j =1; J<= I;; J++)
Printf ("*");
For (j = I-1; J>= 1; J-)
Printf ("*");
Printf ("\ n");
}
0 을 반환합니다
}