Week 2

Created by Miroslav Bi┼łas / mirek

## http://sli.do#ki-pvjc
## [stdlib.h](http://www.cplusplus.com/reference/cstdlib/)

qsort() Declaration

void qsort(
    void *base, 
    size_t nmemb, 
    size_t size, 
    int (*compar)(const void *, const void *)
);
int cmp_surname(const void* p1, const void* p2);

bsearch() Declaration

void *bsearch(
    const void *key, 
    const void *base,
    size_t nmemb, 
    size_t size,
    int (*compar)(const void *, const void *)
);
## Data Persistence
``` John Black M Josephine Scarlet F Michael Mustard M Blanche White F ```
## CSV Comma Separated Values ``` John;Black;M Josephine;Scarlet;F Michael;Mustard;M Blanche;White;F John;Green;M Patricia;Peacock;F Peter;Plum;M Amelia;Peach;F Alfred;Gray;M Philippe;Azure;M ```
## Binary File a file, that is not a text file ([wikipedia](https://en.wikipedia.org/wiki/Binary_file))

ASCII Table

American Standard Code for Information Interchange

   Dec Hex    Dec Hex    Dec Hex  Dec Hex  Dec Hex  Dec Hex   Dec Hex   Dec Hex
     0 00 NUL  16 10 DLE  32 20    48 30 0  64 40 @  80 50 P   96 60 `  112 70 p
     1 01 SOH  17 11 DC1  33 21 !  49 31 1  65 41 A  81 51 Q   97 61 a  113 71 q
     2 02 STX  18 12 DC2  34 22 "  50 32 2  66 42 B  82 52 R   98 62 b  114 72 r
     3 03 ETX  19 13 DC3  35 23 #  51 33 3  67 43 C  83 53 S   99 63 c  115 73 s
     4 04 EOT  20 14 DC4  36 24 $  52 34 4  68 44 D  84 54 T  100 64 d  116 74 t
     5 05 ENQ  21 15 NAK  37 25 %  53 35 5  69 45 E  85 55 U  101 65 e  117 75 u
     6 06 ACK  22 16 SYN  38 26 &  54 36 6  70 46 F  86 56 V  102 66 f  118 76 v
     7 07 BEL  23 17 ETB  39 27 '  55 37 7  71 47 G  87 57 W  103 67 g  119 77 w
     8 08 BS   24 18 CAN  40 28 (  56 38 8  72 48 H  88 58 X  104 68 h  120 78 x
     9 09 HT   25 19 EM   41 29 )  57 39 9  73 49 I  89 59 Y  105 69 i  121 79 y
    10 0A LF   26 1A SUB  42 2A *  58 3A :  74 4A J  90 5A Z  106 6A j  122 7A z
    11 0B VT   27 1B ESC  43 2B +  59 3B ;  75 4B K  91 5B [  107 6B k  123 7B {
    12 0C FF   28 1C FS   44 2C ,  60 3C <  76 4C L  92 5C \  108 6C l  124 7C |
    13 0D CR   29 1D GS   45 2D -  61 3D =  77 4D M  93 5D ]  109 6D m  125 7D }
    14 0E SO   30 1E RS   46 2E .  62 3E >  78 4E N  94 5E ^  110 6E n  126 7E ~
    15 0F SI   31 1F US   47 2F /  63 3F ?  79 4F O  95 5F _  111 6F o  127 7F DEL
type sizeof(type)
char 1
int 4
long 8
size_t fread(void *where, int size,
         int count, FILE *file);
size_t fwrite(const void *where, int size,
          int count, FILE *file);
    
## Serialization
## Deserialization
## Questions?