iterative method Articles

Calculating Fibonacci Sequence in C Language

2026-01-31 by boardor

The Fibonacci sequence is a classic mathematical sequence characterized by the fact that the first two numbers are 1 and 1, and from the third number onward, each number is the sum of the two preceding ones. The sequence is as follows: 1, 1, 2, 3, 5, 8, 13, 21, … Method 1: Using Loops … Read more

C++ Loop Practice Problem – Iterative Method for Square Root Calculation

2025-12-06 by boardor

Time Limit: 2s Memory Limit: 192MB Problem Description Calculate the square root using the iterative method Formula: The iterative formula for finding the square root of a is: X[n+1]=(X[n]+a/X[n])/2. The absolute difference between two consecutive results must be less than 0.00001. Output should be rounded to 3 decimal places. Input Format X Output Format The … Read more