Program to Print K using Alphabets
Last Updated :
09 Aug, 2022
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Given a number n, the task is to print 'K' using alphabets.
Examples:
Input: n = 5 Output: A B C D E F A B C D E A B C D A B C A B A A A B A B C A B C D A B C D E A B C D E F Input: n = 3 Output: A B C D A B C A B A A A B A B C A B C D
Below is the implementation.
// C++ Program to design the
// above pattern of K using alphabets
#include<bits/stdc++.h>
using namespace std;
// Function to print
// the above Pattern
void display(int n)
{
int v = n;
// This loop is used
// for rows and prints
// the alphabets in
// decreasing order
while (v >= 0)
{
int c = 65;
// This loop is used
// for columns
for(int j = 0; j < v + 1; j++)
{
// chr() function converts the
// number to alphabet
cout << char(c + j) << " ";
}
v--;
cout << endl;
}
// This loop is again used
// to rows and prints the
// half remaining pattern in
// increasing order
for(int i = 0; i < n + 1; i++)
{
int c = 65;
for(int j = 0; j < i + 1; j++)
{
cout << char(c + j) << " ";
}
cout << endl;
}
}
// Driver code
int main()
{
int n = 5;
display(n);
return 0;
}
// This code is contributed by divyeshrabadiya07
// Java Program to design the
// above pattern of K using alphabets
public class Main
{
// Function to print
// the above Pattern
public static void display(int n)
{
int v = n;
// This loop is used
// for rows and prints
// the alphabets in
// decreasing order
while (v >= 0)
{
int c = 65;
// This loop is used
// for columns
for(int j = 0; j < v + 1; j++)
{
// chr() function converts the
// number to alphabet
System.out.print((char)(c + j) + " ");
}
v--;
System.out.println();
}
// This loop is again used
// to rows and prints the
// half remaining pattern in
// increasing order
for(int i = 0; i < n + 1; i++)
{
int c = 65;
for(int j = 0; j < i + 1; j++)
{
System.out.print((char)(c + j) + " ");
}
System.out.println();
}
}
// Driver code
public static void main(String[] args)
{
int n = 5;
display(n);
}
}
// This code is contributed by divyesh072019
# Python Program to design the
# above pattern of K using alphabets
# Function to print the above Pattern
def display(n):
v = n
# This loop is used for rows and
# prints the alphabets in decreasing
# order
while ( v >= 0) :
c = 65
# This loop is used for columns
for j in range(v + 1):
# chr() function converts the
# number to alphabet
print( chr ( c + j ), end = " ")
v = v - 1
print()
# This loop is again used to rows and
# prints the half remaining pattern in
# increasing order
for i in range(n + 1):
c = 65
for j in range( i + 1):
print( chr ( c + j), end =" ")
print()
# Driver code
n = 5
display(n)
// C# Program to design the
// above pattern of K using alphabets
using System.IO;
using System;
class Gfg
{
// Function to print
// the above Pattern
static void display(int n)
{
int v = n;
// This loop is used
// for rows and prints
// the alphabets in
// decreasing order
while(v >= 0)
{
int c = 65;
// This loop is used
// for columns
for(int j = 0; j < v + 1; j++)
{
// chr() function converts the
// number to alphabet
Console.Write((char)(c + j) + " ");
}
v--;
Console.WriteLine();
}
// This loop is again used
// to rows and prints the
// half remaining pattern in
// increasing order
for(int i = 0; i < n + 1; i++)
{
int c = 65;
for(int j = 0; j < i + 1; j++)
{
Console.Write((char)(c + j) + " ");
}
Console.WriteLine();
}
}
// Driver code
static void Main()
{
int n = 5;
display(n);
}
}
// This code is contributed by avanitrachhadiya2155
<script>
// Javascript Program to design the
// above pattern of K using alphabets
// Function to print
// the above Pattern
function display(n)
{
let v = n;
// This loop is used
// for rows and prints
// the alphabets in
// decreasing order
while (v >= 0)
{
let c = 65;
// This loop is used
// for columns
for(let j = 0; j < v + 1; j++)
{
// chr() function converts the
// number to alphabet
document.write(String.fromCharCode(c + j) + " ");
}
v--;
document.write("</br>");
}
// This loop is again used
// to rows and prints the
// half remaining pattern in
// increasing order
for(let i = 0; i < n + 1; i++)
{
let c = 65;
for(let j = 0; j < i + 1; j++)
{
document.write(String.fromCharCode(c + j) + " ");
}
document.write("</br>");
}
}
let n = 5;
display(n);
// This code is contributed by suresh07.
</script>
Output:
A B C D E F A B C D E A B C D A B C A B A A A B A B C A B C D A B C D E A B C D E F
Time Complexity: O(N)
Auxiliary Space: O(1)
