diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3805c22..ab4c75c 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -2,8 +2,8 @@ cmake_minimum_required(VERSION 3.0)
 
 project(learningc LANGUAGES C)
 
-set(CHAPTER 1)
-set(EXERCISE 24)
+set(CHAPTER 2)
+set(EXERCISE 2)
 
 add_executable(learningc chapters/${CHAPTER}/exercises/${EXERCISE}.c)
 
diff --git a/chapters/2/exercises/1.c b/chapters/2/exercises/1.c
new file mode 100644
index 0000000..f620553
--- /dev/null
+++ b/chapters/2/exercises/1.c
@@ -0,0 +1,18 @@
+#include <limits.h>
+#include <stdio.h>
+
+int main() {
+    printf("Char range is:\n");
+    printf("\tSigned: %i to %i\n", CHAR_MIN, CHAR_MAX);
+    printf("\tUnsigned: %i to %i\n", 0, UCHAR_MAX);
+    printf("Short range is:\n");
+    printf("\tSigned: %i to %i\n", SHRT_MIN, SHRT_MAX);
+    printf("\tUnsigned: %i to %i\n", 0, USHRT_MAX);
+    printf("Int range is:\n");
+    printf("\tSigned: %i to %i\n", INT_MIN, INT_MAX);
+    printf("\tUnsigned: %i to %i\n", 0, UINT_MAX);
+    printf("Long range is:\n");
+    printf("\tSigned: %li to %li\n", LONG_MIN, LONG_MAX);
+    printf("\tUnsigned: %i to %lu\n", 0, ULONG_MAX);
+    return 0;
+}