diff --git a/appendix/fizzbuzz.cpp b/appendix/fizzbuzz.cpp
deleted file mode 100644
index 8d4c885..0000000
--- a/appendix/fizzbuzz.cpp
+++ /dev/null
@@ -1,6 +0,0 @@
-#include <string>
-#include <iostream>
-int main() {std::string a="";
-for(int i=1;i<=100;i++){a="";if(i%3==0){a+="Fizz";}
-if(i%5==0){a+="Buzz";}if(a==""){a=std::to_string(i);}
-std::cout<<a<<std::endl;}}
\ No newline at end of file
diff --git a/files/fizzbuzz.cpp b/files/fizzbuzz.cpp
index c7d3473..6a47b49 100644
--- a/files/fizzbuzz.cpp
+++ b/files/fizzbuzz.cpp
@@ -1,20 +1,10 @@
 #include <iostream>
 
-int main() {
-int i=1;
-while (i<100){
-if (i%3==0){
-if (i%5==0){
-std::cout<<"FizzBuzz"<<std::endl;
-}else{
-std::cout<<"Fizz"<<std::endl;
-}}else if(i%5==0){
-if(i%3==0){
-std::cout<<"FizzBuzz"<<std::endl;
-}else{
-std::cout<<"Buzz"<<std::endl;
-}}else{
-std::cout<<i<<std::endl;
-}
-i=i+1;
+int main() {int i=1;
+while (i<=100){if (i%3==0){if (i%5==0){
+std::cout<<"FizzBuzz"<<std::endl;}else{
+std::cout<<"Fizz"<<std::endl;}}else if(i%5==0){if(i%3==0){
+std::cout<<"FizzBuzz"<<std::endl;}else{
+std::cout<<"Buzz"<<std::endl;}}else{
+std::cout<<i<<std::endl;}i=i+1;
 }return 0;}
diff --git a/appendix/fizzbuzz_pretty.cpp b/files/fizzbuzz_pretty.cpp
similarity index 100%
rename from appendix/fizzbuzz_pretty.cpp
rename to files/fizzbuzz_pretty.cpp