##Slide 1

NAMING VARIABLES

• Though you can name the variables as you like, it is a good programming practice to give descriptive and meaningful names to the variables. Moreover, variable names should start with a letter and they are case sensitive. Hence the variables studentname and studentName are different because the letter n in a name is different (n and N).

• RULES FOR NAMING A VARIABLE?

  • var cannot be a variable name, var is a Reserved Keyword
  • A variable name Should not Start with Numbers
  • Special Characters are not allowed.