bai tap ve tam giac dac & rong day !!

mo mam may bua moi ra !
ai can down ve tham khao nhe !
lick : link mediafire

sax avata qua' ac'

khong biet xung ho sao day, chi mao muoi xin "Bac" dragon-style" doi cai hinh avatar khac dum, nhin "ghe" qua. De may "su huynh" con nhin chac mat ngu wa-Hic

avata nhin cai' mun' bo~ sua~ lun ah...

up code lun cho may anh coi. co j sai chi em nha !
Hinh nhu no bi nhay tum lum rui.may a canh lai he.!

Trích dẫn :

/* ve tam giac dac */
#include
#include


void main()
{
int n=5;

printf("nnn") ; /*xuong 3 dong cho no dep , khong co cung khong sao */
for(int
i=1; i<=n; i++)
{
printf("n"); /* sao no mat dau " " rui ! */

for(int j=0; j
printf(" ");

for(int k=1; k<2*i; k++)
printf("* ");

printf("n");
}
getch();
}

Con day la tam giac rong

Trích dẫn :

#include
#include

void main()
{
int n = 5;

for(int i=0; i printf(" ");
printf("* ");
printf("n"); /* xuong dong, sao up len mat tiu dau xet roi */
for(int j=1; j<=n-2; j++) /* phan giua */
{
for(int k=1; k printf(" ");
printf("* ");
for(int l=1; l<2*j; l++)
printf(" ");
printf("* ");
printf("n");
}
for(int f=1; f<2*n; f++) /* dong cuoi */
printf("* ");

getch();
}