Question

5. What is difference between numeric variable and string variable.

Answer 1

Answer:

string variable there are one or more character and with Dollar sign it stores the string contents example a sign basic 256 hair a s is a string variables numeric variables it is a stores numeric constant there are alphabets example 7 here Axis numerical numeric variables

Answer 2

Answer:

A numeric variable is used to store numeric values whereas a string variable is used to store string values i.e. a sequence of characters.

Explanation:

A numeric variable is used to store numeric values and can be of integer type, floating type or double precision type.

On the other hand, a string variable is used to store string values i.e. a stream of characters.

The size occupied by integer type is 4 bits of memory while for each character byte occupies 1 bit.