04format-specifiers.txt

Formatted Input/Output functions
       /\
      /  \
  INPUT   OUTPUT
    |       |
    |       |
 scanf()   printf()

scanf() -> to take output from keyboard/what user enters(value)
printf() -> to print output on moniter/what you want user to see on moniter

FORMATS         DESCRIPTION
%d               int              (sometimes %i is also used) difference is %d specifies signed decimal integer and %i only integer
%u               unsigned int
%ld              long int
%f               float
%lf              long float
%c               char
%s               string
%x               hexadecimal number
%o               octal number
%e               exponential form
%h               short int