c++ program to print alphabet triangle

#include<iostream.h>
#include<conio.h>
{
char ch='A';
int i,j,k,m;
for(j=1;i<=5;i++)
{
for(j=5;j>=i;j__)
cout<<"";
for(k=1;k<=i;k++)
cout<<ch++;
ch__;
for(m=1;m<i;m++)
cout<<"\n";
ch='A';
}
getch();
}