C
#include <stdio.h>
int main()
{
int n = 5;
int i,j,k;
for(i = n ; i >= 1; i--)
{
for(j = i; j > 1; j--)
{
printf(" ");
}
for(k = i; k <= n; k++)
{
printf("%c", i + 64);
}
printf("\n");
}
return 0;
}
C++
#include <iostream.h>
int main()
{
int n = 5;
for(int i = n ; i >= 1; i--)
{
for(int j = i; j > 1; j--)
{
cout<<" ";
}
for(int k = i; k <= n; k++)
{
cout<<(char)(i + 64);
}
cout<<endl;
}
return 0;
}
Java
class PatternProg
{
public static void main(String args[])
{
int n = 5;
for (int i = n ; i >= 1; i--)
{
for (int j = i; j > 1; j--)
{
System.out.print(" ");
}
for (int k = i; k <= n; k++)
{
System.out.print((char)(i + 64));
}
System.out.println();
}
}
}
C#
using System;
class PatternProg
{
public static void Main()
{
int n = 5;
for (int i = n ; i >= 1; i--)
{
for (int j = i; j > 1; j--)
{
Console.Write(" ");
}
for (int k = i; k <= n; k++)
{
Console.Write((char)(i + 64));
}
Console.WriteLine();
}
Console.ReadKey(true);
}
}
Python
n = 5
for x in range(n, 0, -1):
for y in range(x, 0, -1):
print(" ", end="")
for z in range(x, n + 1):
print(chr(x + 64), end="")
print()