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FizzBuzz Implementation

Certification: Basic Level Accuracy: 47.54% Submissions: 61 Points: 5

Write a Java program to implement the classic FizzBuzz problem. For numbers from 1 to n, print "Fizz" for multiples of 3, "Buzz" for multiples of 5, and "FizzBuzz" for multiples of both.

Example 1
    

  • Input: n = 15
    • 

  • Output:
    1
    2
    Fizz
    4
    Buzz
    Fizz
    7
    8
    Fizz
    Buzz
    11
    Fizz
    13
    14
    FizzBuzz
    • 

  • Explanation:

      

    • Multiples of 3 → "Fizz"
      • 

    • Multiples of 5 → "Buzz"
      • 

    • Multiples of both → "FizzBuzz"
      • 

    

    •
Example 2
    

  • Input: n = 8
    • 

  • Output:
    1
    2
    Fizz
    4
    Buzz
    Fizz
    7
    8
    • 

  • Explanation:

      

    • Apply same logic for smaller range
      • 

    

    •
Constraints
    

  • 1 ≤ n ≤ 10^5
    • 

  • Time Complexity: O(n)
    • 

  • Space Complexity: O(1)
    •
NumberHCL TechnologiesKPMG
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Hint
Solution

Solution Hints

    
  
  • Loop through each number from 1 to n
    • 
  
  • Check if the number is divisible by both 3 and 5
    • 
  
  • If not, check if the number is divisible by 3
    • 
  
  • If not, check if the number is divisible by 5
    • 
  
  • If none of the above conditions are met, print the number itself
    •

Steps to solve by this approach:

 Step 1: Initialize a loop to iterate from 1 to n.
 Step 2: For each number, check if it's divisible by both 3 and 5 using the modulo operator.
 Step 3: If the number is divisible by both 3 and 5, print "FizzBuzz".
 Step 4: If the number is divisible by only 3, print "Fizz".
 Step 5: If the number is divisible by only 5, print "Buzz".
 Step 6: If the number is not divisible by either 3 or 5, print the number itself.
 Step 7: Continue this process for all numbers from 1 to n.

Submitted Code :