b. bar
| table | here |
-|----|.----.|
+|----| ---- |
| test adfasdfasdfa | 2 |
| subtest | adfad|
-ok no formating.
+Sort of formatted.. No borders, though.
> This is a blockquote.
test
I must **emphasise** this.
+
+
+// more pointers
+#include <iostream>
+using namespace std;
+
+int main ()
+{
+ int firstvalue = 5, secondvalue = 15;
+ int * p1, * p2;
+
+ p1 = &firstvalue; // p1 = address of firstvalue
+ p2 = &secondvalue; // p2 = address of secondvalue
+ *p1 = 10; // value pointed to by p1 = 10
+ *p2 = *p1; // value pointed to by p2 = value pointed to by p1
+ p1 = p2; // p1 = p2 (value of pointer is copied)
+ *p1 = 20; // value pointed to by p1 = 20
+
+ cout << "firstvalue is " << firstvalue << '\n';
+ cout << "secondvalue is " << secondvalue << '\n';
+ return 0;
+}