Floyd’s Triangle Program in C with explanation

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floyd triangle pattern program in c

In this tutorial, we will learn how to write floyd’s triangle program in C.

But before moving on writing program lets know

What is Floyd’s Triangle?

Floyd’s triangle is a right angled triangle, which is made using natural numbers. It is named after Rober Floyd.

Its element is left aligned in which it started filling the rows starting with 1 and then filling with consecutive numbers.

#include<stdio.h>
#include<conio.h>
void main(){
    int i,j,k=1,n;
    printf("enter the value of n:");
    scanf("%d",&n);
    for(i = 1; i <= n; i++) {
      for(j = 1;j <= i; j++)
         printf("%4d", k++);
      printf("\n");
   }
    getch();
}

Output

enter the value of n:5
   1
   2   3
   4   5   6
   7   8   9  10
  11  12  13  14  15

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