From 66a82e135bba5c60aa2604e8393665757be7b944 Mon Sep 17 00:00:00 2001
From: tmeissner <programming@goodcleanfun.de>
Date: Tue, 20 Oct 2015 23:20:12 +0200
Subject: [PATCH] Add first exercises of chapter 04

---
 c_primer_plus/chapter04/01.c | 18 ++++++++++++++++++
 c_primer_plus/chapter04/02.c | 19 +++++++++++++++++++
 2 files changed, 37 insertions(+)
 create mode 100644 c_primer_plus/chapter04/01.c
 create mode 100644 c_primer_plus/chapter04/02.c

diff --git a/c_primer_plus/chapter04/01.c b/c_primer_plus/chapter04/01.c
new file mode 100644
index 0000000..f5195a2
--- /dev/null
+++ b/c_primer_plus/chapter04/01.c
@@ -0,0 +1,18 @@
+#include <stdio.h>
+
+
+
+int main (void) {
+
+  char first_name[20];
+  char last_name[20];
+
+  printf("Your first name: ");
+  scanf("%s", first_name);
+  printf("Your last name: ");
+  scanf("%s", last_name);
+  printf("Your name is %s, %s\n", last_name, first_name);
+
+  return 0;
+
+}
diff --git a/c_primer_plus/chapter04/02.c b/c_primer_plus/chapter04/02.c
new file mode 100644
index 0000000..bd4cd3e
--- /dev/null
+++ b/c_primer_plus/chapter04/02.c
@@ -0,0 +1,19 @@
+#include <stdio.h>
+#include <string.h>
+
+
+
+int main (void) {
+
+  char first_name[20];
+
+  printf("Your first name: ");
+  scanf("%s", first_name);
+
+  printf("Your name: \"%s\"\n", first_name);
+  printf("Your name: \"%20s\"\n", first_name);
+  printf("Your name: \"%*s\"\n", (int)(strlen(first_name)+3), first_name);
+
+  return 0;
+
+}