C Program to Print Right Triangle of Fibonacci Series Numbers Pattern

In this tutorial, i am going to show you how to print right triangle of fibonacci series numbers pattern with the help of for loop and while loop in c programs.

All C Program to Print Right Triangle of Fibonacci Series Numbers Pattern

  • C Program to Print Right Triangle of Fibonacci Series Numbers Pattern using For Loop
  • C Program to Print Right Triangle of Fibonacci Series Numbers Pattern using While Loop

C Program to Print Right Triangle of Fibonacci Series Numbers Pattern using For Loop

#include <stdio.h>
int main()
{
	int rows;
	printf("Enter Right Triangle Fibonacci Numbers Rows = ");
	scanf("%d", &rows);
		
	printf("The Right Triangle of Fibonacci Series Numbers Pattern\n");
	
	for(int i = 1; i <= rows; i++)  
	{
		int First_Value = 0;
		int Second_Value = 1;
		for (int j = 1; j <= i; j++)
		{
			int Next = First_Value + Second_Value;
			printf("%d ", Next);
			First_Value = Second_Value;
			Second_Value = Next;
		}
		printf("\n");
	}
}

The result of the above c program; is as follows:

Enter Right Triangle Fibonacci Numbers Rows = 5
The Right Triangle of Fibonacci Series Numbers Pattern
1 
1 2 
1 2 3 
1 2 3 5 
1 2 3 5 8 

C Program to Print Right Triangle of Fibonacci Series Numbers Pattern using While Loop

#include <stdio.h>
int main()
{
	int rows, i, j, First_Value, Second_Value, Next;
	printf("Enter Right Triangle Fibonacci Numbers Rows = ");
	scanf("%d", &rows);
		
	printf("The Right Triangle of Fibonacci Series Numbers Pattern\n");
	i = 1;
		
	while(i <= rows)  
	{
		First_Value = 0;
		Second_Value = 1;
		j = 1;
		
		while (j <= i)
		{
			Next = First_Value + Second_Value;
			printf("%d ", Next);
			First_Value = Second_Value;
			Second_Value = Next;
			j++;
		}
		printf("\n");
		i++;
	}
}

The result of the above c program; is as follows:

Enter Right Triangle Fibonacci Numbers Rows = 5
The Right Triangle of Fibonacci Series Numbers Pattern
1 
1 2 
1 2 3 
1 2 3 5 
1 2 3 5 8 

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