Sommersemester 2015 als Branch "2015ss" abgeschlossen

Sommersemester 2016 neu eröffnet

20160331/arrays-pointers-000.c

+#include <stdio.h>
+
+char a[] = "Test";
+char *p = "Test";
+
+int main (void)
+{
+  printf ("%s\n", a);
+  printf ("%s\n", p);
+  return 0;
+}

20160331/arrays-pointers-001.c

+#include <stdio.h>
+
+char *a[] = { "Dies", "ist", "ein", "Test" };
+char **p = a;
+
+int main (void)
+{
+  printf ("%c\n", **p);
+  p++;
+  printf ("%c\n", **p);
+  return 0;
+}

20160331/arrays-pointers-002.c

+#include <stdio.h>
+
+char *a[] = { "Dies", "ist", "ein", "Test" };
+char **p = a;
+
+int main (void)
+{
+  printf ("%c\n", **p);
+  p++;
+  printf ("%c\n", **p);
+  *a++;
+  printf ("%c\n", **p);
+  return 0;
+}

20160331/arrays-pointers-003.c

+#include <stdio.h>
+
+char *a[] = { "Dies", "ist", "ein", "Test" };
+char **p = a;
+
+int main (void)
+{
+  printf ("%c\n", **p);
+  p++;
+  printf ("%c\n", **p);
+  (*a)++;
+  printf ("%c\n", **p);
+  return 0;
+}

20160331/arrays-pointers-004.c

+#include <stdio.h>
+
+char *a[] = { "Dies", "ist", "ein", "Test" };
+char **p = a;
+
+int main (void)
+{
+  printf ("%c\n", **p);
+  p++;
+  printf ("%c\n", **p);
+  (*a)++;
+  printf ("%c\n", **p);
+  (*a)++;
+  printf ("%c\n", **p);
+  return 0;
+}

20160331/arrays-pointers-005.c

+#include <stdio.h>
+
+char *a[] = { "Dies", "ist", "ein", "Test" };
+char **p = a;
+
+int main (void)
+{
+  printf ("%c\n", **p);
+  p++;
+  printf ("%c\n", **p);
+  (*a)++;
+  printf ("%c\n", *a);
+  (*a)++;
+  printf ("%c\n", *a);
+  return 0;
+}

20160331/arrays-pointers-006.c

+#include <stdio.h>
+
+char *a[] = { "Dies", "ist", "ein", "Test" };
+char **p = a;
+
+int main (void)
+{
+  printf ("%c\n", **p);
+  p++;
+  printf ("%c\n", **p);
+  (*a)++;
+  printf ("%c\n", **a);
+  (*a)++;
+  printf ("%c\n", **a);
+  return 0;
+}

20160331/arrays-pointers-007.c

+#include <stdio.h>
+
+char *a[] = { "Dies", "ist", "ein", "Test" };
+char **p = a;
+
+int main (void)
+{
+  printf ("%c\n", **p);
+  p++;
+  printf ("%c\n", **p);
+  (*a) += 5;
+  printf ("%c\n", **a);
+  (*a)++;
+  printf ("%c\n", **a);
+  return 0;
+}

20160331/arrays-pointers-008.c

+#include <stdio.h>
+
+char *a[] = { "Dies", "ist", "ein", "Test" };
+char **p = a;
+
+int main (void)
+{
+  printf ("%c\n", **p);
+  p++;
+  printf ("%c\n", **p);
+  char *q = *p;
+  printf ("%c\n", *q);
+  q++;
+  printf ("%c\n", *q);
+  return 0;
+}

20160331/arrays-pointers-009.c

+#include <stdio.h>
+
+char *a[] = { "Dies", "ist", "ein", "Test" };
+char **p = a;
+
+int main (void)
+{
+  printf ("%c\n", *(*(p + 2) + 2));
+  printf ("%c\n", *(p[2] + 2));
+  printf ("%c\n", p[2][2]);
+  return 0;
+}

20160331/arrays-pointers-01.c

+#include <stdio.h>
+
+typedef char string5[5];
+string5 a[] = { "Dies", "ist", "ein", "Test" };
+string5 *p = a;
+
+int main (void)
+{
+  for (int i = 0; i < 4; i++)
+    printf ("%s\n", p++);
+  return 0;
+}

20160331/arrays-pointers-02.c

+#include <stdio.h>
+
+typedef char string5[5];
+string5 a[] = { "Dies", "ist", "ein", "Test" };
+string5 *p = a;
+
+int main (void)
+{
+  for (int i = 0; i < 4; i++)
+  {
+    char *q = p++;
+    printf ("%s\n", q);
+  }
+  return 0;
+}

20160331/arrays-pointers-03.c

+#include <stdio.h>
+
+typedef char string5[5];
+string5 a[] = { "Dies", "ist", "ein", "Test" };
+string5 *p = a;
+
+int main (void)
+{
+  for (int i = 0; i < 4; i++)
+  {
+    char *q = (char *) p++;
+    printf ("%s\n", q);
+  }
+  return 0;
+}

20160331/arrays-pointers-04.c

+#include <stdio.h>
+
+typedef char string5[5];
+string5 a[] = { "Dies", "ist", "ein", "Test" };
+string5 *p = a;
+
+int main (void)
+{
+  for (int i = 0; i < 4; i++)
+  {
+    for (int j = 0; *p[j]; j++)
+      printf ("%c", *p[j]);
+    printf ("\n");
+    p++;
+  }
+  return 0;
+}

20160331/arrays-pointers-05.c

+#include <stdio.h>
+
+typedef char string5[5];
+string5 a[] = { "Dies", "ist", "ein", "Test" };
+string5 *p = a;
+
+int main (void)
+{
+  for (int i = 0; i < 4; i++)
+  {
+    for (int j = 0; (*p)[j]; j++)
+      printf ("%c", (*p)[j]);
+    printf ("\n");
+    p++;
+  }
+  return 0;
+}

20160331/arrays-pointers-06.c

+#include <stdio.h>
+
+typedef char string5[5];
+string5 a[] = { "Dies", "ist", "ein", "Test" };
+string5 *p = a;
+
+int main (void)
+{
+  for (int i = 0; i < 4; i++)
+    printf ("%s\n", (*p++)[0]);
+  return 0;
+}

20160331/arrays-pointers-07.c

+#include <stdio.h>
+
+typedef char string5[5];
+string5 a[] = { "Dies", "ist", "ein", "Test" };
+string5 *p = a;
+
+int main (void)
+{
+  for (int i = 0; i < 4; i++)
+    printf ("%s\n", &((*p++)[0]));
+  return 0;
+}

20160331/arrays-pointers-08.c

+#include <stdio.h>
+
+typedef char string5[5];
+string5 a[] = { "Dies", "ist", "ein", "Test" };
+string5 *p = a;
+
+int main (void)
+{
+  for (int i = 0; i < 4; i++)
+    printf ("%s\n", (*p++));
+  return 0;
+}

20160331/arrays-pointers-09.c

+#include <stdio.h>
+
+typedef char string5[5];
+string5 a[] = { "Dies", "ist", "ein", "Test" };
+string5 *p = a;
+
+int main (void)
+{
+  for (int i = 0; i < 4; i++)
+    printf ("%s\n", *p++);
+  return 0;
+}

20160331/arrays-pointers-10.c

+#include <stdio.h>
+
+typedef char string5[5];
+string5 a[] = { "Dies", "ist", "ein", "Test" };
+string5 *p = a;
+
+int main (void)
+{
+  for (int i = 0; i < 4; i++)
+    printf ("%s\n", **p++);
+  return 0;
+}