diff --git a/ch_05/exercise_05-02/main_template.c b/ch_05/exercise_05-02/main_template.c
new file mode 100644
index 0000000..29c3190
--- /dev/null
+++ b/ch_05/exercise_05-02/main_template.c
@@ -0,0 +1,15 @@
+/*
+ *
+ * Exercise 5-2. Write getfloat, the floating-point analog of getint. What type does getfloat
+ * return as its function value?
+ *
+ * Author: Kun Deng
+ */
+
+
+int main()
+{
+
+
+    return 0;
+}
diff --git a/ch_05/main_template.c b/ch_05/main_template.c
new file mode 100644
index 0000000..edaab93
--- /dev/null
+++ b/ch_05/main_template.c
@@ -0,0 +1,14 @@
+/*
+ *
+ * Exercise 5-
+ *
+ * Author: Kun Deng
+ */
+
+
+int main()
+{
+
+
+    return 0;
+}