Converted everything to orgmode

converted everything to orgmode and added solution to the README files

Informatik_I/Exercise_4/Task_3/README.md

@@ -1,16 +0,0 @@
-# Task
-
-Implement the following rounding function that rounds a 64-bit floating point number (type `double`) to the nearest 32-bit integer (type `int`). You may assume that the type `double` complies with the IEEE standard 754. The function is only required to work correctly if the nearest integer is in the value range of the type `int`, otherwise, the return value of the function is undefined.
-
-**Note: Usage of library rounding functions (standard or others) is not allowed.**
-
-```cpp
-// PRE: x is roundable to a number in the value range of type @int@
-// POST: return value is the integer nearest to x, or the one further
-// away from 0 if x lies right in between two integers.
-int round_number(double x);
-```
-
-Write your solution in `rounding.h`.
-
-_Hint_: In `C++`, when you convert a `float` or `double` to an `int`, the fractional part gets cut off (truncated). Think about how you can use the truncated number to solve the exercise.

Informatik_I/Exercise_4/Task_3/README.org

@@ -0,0 +1,41 @@
+#+TITLE: Task 3: Rounding
+#+AUTHOR: JirR02
+
+* Task
+
+Implement the following rounding function that rounds a 64-bit floating point number (type =double=) to the nearest 32-bit integer (type =int=). You may assume that the type =double= complies with the IEEE standard 754. The function is only required to work correctly if the nearest integer is in the value range of the type =int=, otherwise, the return value of the function is undefined.
+
+**Note: Usage of library rounding functions (standard or others) is not allowed.**
+
+#+begin_src cpp
+// PRE: x is roundable to a number in the value range of type @int@
+// POST: return value is the integer nearest to x, or the one further
+// away from 0 if x lies right in between two integers.
+int round_number(double x);
+#+end_src
+
+Write your solution in =rounding.h=.
+
+/Hint/: In =C++=, when you convert a =float= or =double= to an =int=, the fractional part gets cut off (truncated). Think about how you can use the truncated number to solve the exercise.
+
+* Solution
+
+#+begin_src cpp
+#pragma once
+
+// PRE: x is roundable to a number in the value range of type int
+// POST: return value is the integer nearest to x, or the one further
+//       away from 0 if x lies right in between two integers.
+int round_number(double x) {
+  int res;
+  if (x < 0)
+    res = x - 0.5;
+  else
+    res = x + 0.5;
+  return res;
+}
+#+end_src
+
+-----
+
+Made by JirR02 in Switzerland 🇨🇭

Informatik_I/Exercise_4/Task_3/rounding.h

@@ -1,13 +0,0 @@
-#pragma once
-
-// PRE: x is roundable to a number in the value range of type int
-// POST: return value is the integer nearest to x, or the one further
-//       away from 0 if x lies right in between two integers.
-int round_number(double x) {
-  int res;
-  if (x < 0)
-    res = x - 0.5;
-  else
-    res = x + 0.5;
-  return res;
-}