FizzBuzz is a well-known programming problem that is widely used to determine fundamental programming skills. With a few exceptions, the programmer has to develop a code that produces integers from 1 to a certain limit (typically 100): For numbers divisible by three, the program should output "Fizz" rather than the number and "Buzz" for numbers divisible by five. The program should return "FizzBuzz" for integer values divisible by 3 and 5.

The Fizzbuzz issue is a programming task that is commonly used as a means of testing for software engineers. It is a basic game in which you must count from 1 to a certain number while following to the limitations for each number.

The Fizzbuzz game follows these guidelines:

Say "Fizz" if the number is divisible by 3.
Say "Buzz" if the number is divisible by 5.
"FizzBuzz" should be used if the number is divisible by both 3 and 5.

If not, just say the number.

For example, the Fizzbuzz game should produce the following results when counting from 1 to 15: Fizz 1, Fizz 2, Fizz 4, Buzz, Buzz, 7, 8, 11, 12, 13, 14, FizzBuzz. The Fizzbuzz issue is widely used in interviews to measure a developer's ability to build clean and efficient code. It is a good task for beginners to practice their programming skills and learn about control stream explanations and dependent declarations.

Here is an example of how to implement FizzBuzz in C:

Code

#include <stdio.h>
int main() {
int limit = 100;
for (int i = 1; i<= limit; i++) {
if (i % 3 == 0 &&i % 5 == 0) {
printf("FizzBuzz\n");
}
else if (i % 3 == 0) {
printf("Fizz\n");
}
else if (i % 5 == 0) {
printf("Buzz\n");
}
else {
printf("%d\n", i);
}
}
return 0;
}

In this example, a for loop is used to run through the integers 1 to 100. The if-else lines within the loop determine if each number is divisible by 3 and 5 or both, and then use the printf() function to print the appropriate text or number to the console.

The output of the above program:

1
2
Fizz
4
Buzz
Fizz
7
8
Fizz
Buzz
11
Fizz
13
14
FizzBuzz
16
17
Fizz
19
Buzz
Fizz
22
23
Fizz
Buzz
26
Fizz
28
29
FizzBuzz
31
32
Fizz
34
Buzz
Fizz
37
38
Fizz
Buzz
41
Fizz
43
44
FizzBuzz
46
47
Fizz
49
Buzz
Fizz
52
53
Fizz
Buzz
56
Fizz
58
59
FizzBuzz
61
62
Fizz
64
Buzz
Fizz
67
68
Fizz
Buzz
71
Fizz
73
74
FizzBuzz
76
77
Fizz
79
Buzz
Fizz
82
83
Fizz
Buzz
86
Fizz
88
89
FizzBuzz
91
92
Fizz
94
Buzz
Fizz
97
98
Fizz
Buzz

Except for integers that are divisible by 3, 5, or both, the numbers from 1 to 100 are printed out in this format. Instead of the number, the relevant string ("Fizz", "Buzz", or "FizzBuzz") is presented for such numbers.

Time complexity: Its time complexity is O(n), where n is the maximum number range to be printed.

It is because the program uses a for loop to perform a fixed number of operations (basic arithmetic and conditional checks) for each integer in the range from 1 to n since the program's number of activities corresponds to the info size (for example, n) its time complexity is linear in terms of the input size or O(n).

C Tutorial

C Tutorial

Fizzbuzz Implementation in C

Here is an example of how to implement FizzBuzz in C: