Names Demo Values can be assigned to names to make referring to them easier. A name can only be bound to a X single value. One way to introduce a new name in a program is with an assignment statement. ×=1+2*3-4//5 Name Expression Statements affect the program,but do not evaluate to values.Names Values can be assigned to names to make referring to them easier. A name can only be bound to a single value. Demo One way to introduce a new name in a program is with an assignment statement. x = 1 + 2 * 3 - 4 // 5 Name Expression 7 x Statements affect the program, but do not evaluate to values