SEGITIGA SIKU TERBALIK

#include<conio.h>

#include<iostream.h>

main()

{

int a,b,c,d;

for(a=1;a<=10;a+=2)

{c=0;

for(b=10;b>=a;b-=2)

{if(b!=10)

cout<<"+";

cout<<b;

c+=b;

}

cout<<"\t\t\t\t = "<<c<<endl;}

cout<<"\t\t\t\t-------------------- +"<<endl ;

d=10+18+24+28+30;

cout<<"\t\t\t\t "<<d;

getch();

}