C++ MENGHITUNG TOTAL BILANGAN GENAP

#include<iostream.h>
#include<conio.h>
main()
{
int i,b,j;
cout <<" Menghitung Total Bilangan Genap 0-50 ";
b=0;
j=0;
cout <<"\n";

for (i=0; i<=50; i+=1)
    {
    if (i % 2 == 0)
    {
    cout <<"\t"<<i;
    b+=1;

    j+=i;
    }
    }
cout <<"\n";
cout <<" banyak = "<<b;
cout <<" total    = "<<j;
}