Which one of the following statements is true about a variable?
a. It performs various operations on data
b. It is a set of programming statements to perform a specific task
c. It is a storage location in memory represented by a name
d. It is a key element of the graphical user interface
c. It is a storage location in memory represented by a name
Computer Science & Information Technology
You might also like to view...
This string method returns true if a string contains only numeric digits and is at least one character in length.
a. the digit method b. the isdigit method c. the numeric method d. the isnumber method
Computer Science & Information Technology
Which of the following is not one of the six logical units of a computer?
(a) input unit (b) programmer unit (c) memory unit (d) output unit
Computer Science & Information Technology