Differences

This shows you the differences between two versions of the page.

--- user:mgardne8:portfolio:notescrap [2014/09/02 10:14] – mgardne8
+++ user:mgardne8:portfolio:notescrap [2014/09/02 10:34] (current) – mgardne8
@@ Line 1: / Line 1: @@
 __Pointers__
+  int = 4 bytes
+  short = 2 bytes
-Grid - 1byte = 8bits
+  Int    a =  5; (43;44;45;46)
+  Int    b =  6; (47;50;51;52)
+  Short  j =  2; (53;54)
+  Short  k =  1; (55;56)
+  Int   *c = &a; (57;60;61;62;63;64;65;66)
+                 [Contains Address for Int a; (43;44;45;46)
+                 [* = Dereferencing operator]
+  Short  q = 77; (67;70)
-^8  - 256
-         Int    a =  5; (43;44;45;46)
-         Int    b =  6; (47;50;51;52)
-         Short  j =  2; (53;54)
-         Short  k =  1; (55;56)
-         Int   *c = &a; (57;60;61;62;63;64;65;66)
-                        [Contains Address for Int a; (43;44;45;46)
-                        [* = Dereferencing operator]
-         Short  q = 77; (67;70)
    |0|1|2|3|4|5|6|7|
   ------------------
@@ Line 31: / Line 31: @@
   ------------------
+----------------------------
+  Grid - 1byte = 8bits
 ----------------------------
   bc -l
@@ Line 37: / Line 39: @@
 ^32 = 4294967296
 ^64 = 18446744073709551616
-----------------------------
+---------------------------
   X64 0x0000000000000000
+---------------------------
-  int = 4 bytes
+  int g[4];
-  short = 2 bytes
+  int *g=(int *)malloc(sizeof(int)*4);
+  g[0]   =   7;
+  g[1]   =   3;
+  *(g+2) =  13;
+  g[2]   =  13;
+--------------------