C++ Program to Print Alphabet Pattern

In C++ language you can print any Alphabet Pattern. Here i will show you how to print Alphabet Pattern in C++ language with explanation.

C++ Program to print Alphabet Pattern

#include<conio.h>
#include<iostream.h>
void main()
{
  int i,j,n;
  char c;
  clrscr();
  cout<<"Eneter the no of lines to be printed: ";
  cin>>n;
  c='A';
  for(i=0;i<n;i++)
   {
   for(j=0;j<=i;j++)
   { 
   if(c=='Z')
   break;
  cout<<c;
  c++;
   }
  cout<<endl;
  }
  getch();
}

Output

Enter the no of lines to be printed: 5
  
A
BC
DEF
GHIJ
KLMNO

Example

#include<conio.h>
#include<stdio.h>
#include<iostream.h>
void main()
{
    int i,j,n,k;
    char c='A';
    clrscr();
    cout<<"Enter the no of lines to be printed: ";
    cin>>n;
    for(i=0;i<=n;i++)
    {
       for(j=0;j<=i;j++)
       {
    cout<<" ";
       }
       for(k=n-i-1;k>=0;k--)
       {
   cout<<c;
   c++;
       }
       cout<<endl;
    }
    getch();
}

Output

Enter the no of lines to be printed: 5
ABCDE
 FGHI
  JKL
   MN
    O

Example

#include<iostream.h>
#include<conio.h>

void main()
{
char s[]="india";
int i,j;
clrscr();
for(i=0;s[i];i++)
{
for(j=0;j<=i;j++)
cout<<s[j];
cout<<"\n";
}
getch();
}

Output

  I
  IN
  IND
  INDI
  INDIA

Example

#include<iostream.h>
#include<conio.h>

void main()
{
int i, j;
for(i=1;i<=5;i++)
{
for(j=1;j<=i;j++)
{
if(j%2==0) 
cout<<"A";
else 
cout<<"*";
}
cout<<"\n";
}
getch();
}