title: size in bytes of a char number and int number
body: <p>please tell me if I am wrong, if a number is stored as a character it will contain 1 byte per character of the number(not 4 bytes)?
  for example if I make an int variable of the number 8 and a char variable of '8' the int variable will have consumed more memory?
  and if I create an int variable as the number 12345 and a character array of "12345" the character array will have consumed more memory?</p>
  
  <p>and in text files if numbers are stored are they considered as integers or characters?</p>
  
  <p>thank you.</p>