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This commit is contained in:
Jose Caban
2025-06-07 11:38:03 -04:00
commit e0316ca3ff
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6
FizzBuzz/Ada/fizzbuzz.adb Normal file
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with Ada.Text_IO;
procedure FizzBuzz is
begin
Ada.Text_IO.Put_Line("Hello, world!");
end FizzBuzz;

33
FizzBuzz/C/CMakeLists.txt Normal file
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cmake_minimum_required(VERSION 3.10)
# Modify only these if one source file!
project(CFizzBuzz)
set(CURRENT_PROJECT_CODE_NAME fizzbuzz)
set(FILE_EXT c)
# End
set(CMAKE_C_STANDARD 11)
set(CMAKE_C_STANDARD_REQUIRED True)
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED True)
# We want all the warnings and as errors enabled
if (MSVC)
# warning level 4 and all warnings as errors
add_compile_options(/W4 /WX)
else()
# lots of warnings and all warnings as errors
add_compile_options(-Wall -Wextra -pedantic -Werror)
endif()
add_executable(${CMAKE_PROJECT_NAME} ${CMAKE_CURRENT_LIST_DIR}/${CURRENT_PROJECT_CODE_NAME}.${FILE_EXT})
target_include_directories(${CMAKE_PROJECT_NAME} PUBLIC
${EXTRA_INCLUDES}
)
target_link_libraries(${CMAKE_PROJECT_NAME} PUBLIC
${EXTRA_LIBS}
)

132
FizzBuzz/C/fizzbuzz.c Normal file
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#include <stdio.h>
#include <time.h>
void fizzbuzz(int n)
{
int i;
for (i = 1; i <= n; i++)
{
if (i%3 == 0 || i%5 == 0)
{
if (i % 3 == 0 && i % 5 == 0)
printf("fizzbuzz\n");
else if (i%3==0)
printf("fizz\n");
else
printf("buzz\n");
}
else
{
printf("%d\n", i);
}
}
}
#define BUF_SIZE 1024
void fizzbuzz_fast(int n)
{
int i;
char str[BUF_SIZE];
int curr_str_pos = 0;
for (i = 1; i <= n; i++)
{
if (i % 3 == 0 || i % 5 == 0)
{
char* strToPrint;
int result;
if (i % 3 == 0 && i % 5 == 0)
{
strToPrint = "fizzbuzz\n";
}
else if (i % 3 == 0)
{
strToPrint = "fizz\n";
}
else
{
strToPrint = "buzz\n";
}
result = snprintf(str + curr_str_pos, BUF_SIZE - curr_str_pos, "%s", strToPrint);
if (!(result < BUF_SIZE - curr_str_pos))
{
printf("%s", str);
curr_str_pos = 0;
result = snprintf(str + curr_str_pos, BUF_SIZE - curr_str_pos, "%s", strToPrint);
}
curr_str_pos += result;
}
else
{
int result;
result = snprintf(str + curr_str_pos, BUF_SIZE - curr_str_pos, "%d\n", i);
if (!(result < BUF_SIZE - curr_str_pos))
{
printf("%s", str);
curr_str_pos = 0;
result = snprintf(str + curr_str_pos, BUF_SIZE - curr_str_pos, "%d\n", i);
}
curr_str_pos += result;
}
}
if (curr_str_pos != 0)
{
printf("%s", str);
}
}
void fizzbuzz_branchless(int n)
{
char *zzc[]={"fizz\n","buzz\n","fizzbuzz\n","%d\n"};
int zxc[]={3,0,0,1,0,0,2};
for (int i = 1; i < n; ++i)
{
int a=i%3==0;
int b=i%5==0;
int t=b^a;
printf(zzc[zxc[a<<2|(b<<1)|t]],i);
}
}
int main(int argc, char **argv)
{
(void)argc;
(void)argv;
int n;
clock_t reg_start, reg_end, branchless_start, branchless_end, fast_start, fast_end;
printf("How many fizzbuzzes?: ");
int ret = scanf("%d", &n);
if (ret)
{
reg_start = clock();
fizzbuzz(n);
reg_end = clock();
branchless_start = clock();
fizzbuzz_branchless(n);
branchless_end = clock();
fast_start = clock();
fizzbuzz_fast(n);
fast_end = clock();
printf("regular time: %ld\n", reg_end - reg_start);
printf("branchless time: %ld\n", branchless_end - branchless_start);
printf("fast time: %ld\n", fast_end - fast_start);
}
else
{
printf("Invalid input\n");
}
return 0;
}

4
FizzBuzz/CMakeLists.txt Normal file
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cmake_minimum_required(VERSION 3.10)
include(${CMAKE_CURRENT_LIST_DIR}/C/CMakeLists.txt)
include(${CMAKE_CURRENT_LIST_DIR}/Cpp/CMakeLists.txt)

39
FizzBuzz/CSharp/fizzbuzz.cs Normal file
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namespace LanguageBasics
{
class CSharpFizzBuzz
{
static void FizzBuzz(int n)
{
for (int i = 1; i <= n; i++)
{
if (i%3==0 || i%5==0)
{
if (i%3==0)
{
System.Console.Write("Fizz");
}
if (i%5==0)
{
System.Console.Write("Buzz");
}
}
else
{
System.Console.Write(i);
}
System.Console.WriteLine("");
}
}
static void Main()
{
System.Console.WriteLine("How many fizzbuzzes?: ");
string input = System.Console.ReadLine();
if (System.Int32.TryParse(input, out int num))
FizzBuzz(num);
else
System.Console.WriteLine("Invalid input");
}
}
}

33
FizzBuzz/Cpp/CMakeLists.txt Normal file
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cmake_minimum_required(VERSION 3.10)
# Modify only these if one source file!
project(CppFizzBuzz)
set(CURRENT_PROJECT_CODE_NAME fizzbuzz)
set(FILE_EXT cpp)
# End
set(CMAKE_C_STANDARD 11)
set(CMAKE_C_STANDARD_REQUIRED True)
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED True)
# We want all the warnings and as errors enabled
if (MSVC)
# warning level 4 and all warnings as errors
add_compile_options(/W4 /WX)
else()
# lots of warnings and all warnings as errors
add_compile_options(-Wall -Wextra -pedantic -Werror)
endif()
add_executable(${CMAKE_PROJECT_NAME} ${CMAKE_CURRENT_LIST_DIR}/${CURRENT_PROJECT_CODE_NAME}.${FILE_EXT})
target_include_directories(${CMAKE_PROJECT_NAME} PUBLIC
${EXTRA_INCLUDES}
)
target_link_libraries(${CMAKE_PROJECT_NAME} PUBLIC
${EXTRA_LIBS}
)

32
FizzBuzz/Cpp/fizzbuzz.cpp Normal file
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#include <iostream>
void fizzbuzz(int n)
{
for (auto i = 1; i <= n; i++)
{
if (i%3 == 0 || i%5 == 0)
{
if (i%3 == 0)
std::cout << "fizz";
if (i%5 == 0)
std::cout << "buzz";
}
else
{
std::cout << i;
}
std::cout << std::endl;
}
}
int main()
{
int n;
std::cout << "How many fizzbuzzes?: ";
std::cin >> n;
if (!std::cin.fail())
fizzbuzz(n);
else
printf("Invalid input\n");
return 0;
}

35
FizzBuzz/D/fizzbuzz.d Normal file
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import std.stdio;
void fizzBuzz(int n)
{
for (int i = 1; i<= n; i++)
{
if (i%3==0 || i%5==0)
{
if (i%3==0)
write("fizz");
if (i%5==0)
write("buzz");
}
else
{
write(i);
}
writeln("");
}
}
void main()
{
int i;
write("How many fizzbuzzes?: ");
try {
readf("%d", i);
fizzBuzz(i);
} catch (Exception e)
{
writeln("Invalid input");
}
}

37
FizzBuzz/Fortran/fizzbuzz.f90 Normal file
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subroutine fizzbuzzsub(n)
implicit none
integer, intent(in) :: n
integer :: i
do i = 1, n
if ((modulo(i,3) == 0) .OR. (modulo(i,5) == 0)) then
if (mod(i,3)==0) then
write(*, "(a)", advance="no") "Fizz"
end if
if (mod(i,5)==0) then
write(*, "(a)", advance="no") "Buzz"
end if
else
write(*, "(i0)", advance="no") i
end if
print *,""
end do
end subroutine fizzbuzzsub
program fizzbuzz
implicit none
integer :: n
integer :: Reason
print *, "How many fizzbuzzes?: "
read (*,*,IOSTAT=Reason) n
if (Reason > 0) then
print *, "Invalid input"
else
call fizzbuzzsub(n)
end if
end program fizzbuzz

2
FizzBuzz/Haskell/fizzbuzz.hs Normal file
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main :: IO()
main = putStrLn "Hello, World!"

40
FizzBuzz/Java/fizzbuzz.java Normal file
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class fizzbuzz
{
private static void fizzBuzz(int n)
{
for (int i = 1; i <= n; i++)
{
if (i%3 == 0 || i%5 == 0)
{
if (i%3 == 0)
System.out.print("fizz");
if (i%5 == 0)
System.out.print("buzz");
}
else
{
System.out.print(i);
}
System.out.println("");
}
}
// Your program begins with a call to main().
// Prints "Hello, World" to the terminal window.
public static void main(String args[])
{
System.out.print("How many fizzbuzzes?: ");
String input = System.console().readLine();
try
{
int n = Integer.parseInt(input);
fizzBuzz(n);
}
catch (Exception e)
{
System.out.println("Invalid input");
return;
}
}
}

18
FizzBuzz/Python/fizzbuzz.py Normal file
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import sys
try:
N = int(input("How many fizzbuzzes?: "))
except:
print("Invalid input")
sys.exit()
for x in range(1,N+1):
if x % 3 == 0 or x % 5 == 0:
if x % 3 == 0:
print("fizz", end="")
if x % 5 == 0:
print("buzz", end="")
else:
print(x, end="")
print("")

29
FizzBuzz/Rust/fizzbuzz.rs Normal file
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fn fizzbuzz(n: u32) {
for i in 1..=n {
if i%3==0 || i%5==0
{
if i%3==0 {
print!("fizz");
}
if i%5==0 {
print!("buzz");
}
}
else {
print!("{}",i);
}
println!("");
}
}
fn main() {
println!("How many fizzbuzzes? ");
let mut input_text = String::new();
std::io::stdin().read_line(&mut input_text).expect("Failed to read from stdin");
let trimmed = input_text.trim();
match trimmed.parse::<u32>() {
Ok(i) => fizzbuzz(i),
Err(..) => println!("Invalid input"),
};
}

5
FizzBuzz/problem.txt Normal file
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/*
Write a program that prints the numbers from 1 to 100.
But for multiples of three print “Fizz” instead of the number and for the multiples of five print “Buzz”.
For numbers which are multiples of both three and five print “FizzBuzz”.
*/