Alphabets Floyd’s triangle using for loop

C

// C program to Demonstrate Alphabet Floyd's
// Triangle Using for loop
#include <stdio.h>
 
void alpha_floyd(int n)
{
    int k = 'a';
    for (int i = 1; i <= n; i++) {
        for (int j = 1; j <= i; j++)
            printf("%c ", k++);
        printf("\n");
    }
}
int main()
{
 
    alpha_floyd(6);
    return 0;
}

Output:

a 
b c 
d e f 
g h i j 
k l m n o 
p q r s t u

Time Complexity: O(n²)

Auxiliary Space: O(1)

C Program to Print Floyd’s Triangle Pyramid Patterns

Here we will build a C program to print Floyd’s Triangle Pyramid pattern. Floyd’s Triangle is a triangular array of natural numbers where the n^th row contains n elements. There are 8 methods to cover all variations of Floyd’s Triangles

Floyd’s triangle using for loop.
Floyd’s triangle using while loop.
Floyd’s triangle using recursion.
Reverse Floyd’s triangle using for loop.
Star Floyd’s triangle using for loop.
Alphabets Floyd’s triangle using for loop.

Floyd’s Triangle of natural numbers

1
2 3
4 5    6
7 8 9 10
11 12 13 14 15

Floyd’s triangle of alphabets

a
b c
d e f
g h i j

Star Floyd pattern

*
* *
* * *
* * * *

Alphabets Floyd’s triangle using for loop

C

C Program to Print Floyd’s Triangle Pyramid Patterns

Floyd’s Triangle of natural numbers

Floyd’s triangle of alphabets

Star Floyd pattern

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