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