Ha Cong Hau
unread,Nov 19, 2012, 11:53:03 PM11/19/12Sign in to reply to author
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#include "stdafx.h"
#include "conio.h"
#include "stdio.h"
int _tmain(int argc, _TCHAR* argv[])
{
int a,b,c;
printf("Nhap vao bo do dai ");scanf_s("%d%d%d",&a,&b,&c);
if (a+b>c&&b+c>a&&c+a>b)
{
printf("Do la do dai cua ba canh cua tam giac");
if(a==b||b==c||c==a) printf("\nDay la tam giac can");
else
{
if (a==b&&b==c)
printf("day la tam giac deu");
else
{
if(a*a+b*b==c*c||a*a==b*b+c*c||a*a+c*c==b*b)
{
printf("\nDay la tam giac vuong");
}
else printf("\nday la tam giac thuong");
}}}
else printf("Day khong phai la do dai ba canh cua tam giac");
_getch();
return 0;
}
Đây là chương trình viết trông VS 2012 nên một số lệnh có khác