Expression not a memory address (CV1050) The expression entered does not evaluate to an address. An address must be a numeric value. An lvalue (so called because it appears on the left side of an assignment statement) is an expression that refers to a memory location. For example, buffer[count] is a valid lvalue because it points to a specific memory location. The logical comparison zed != 0 is not a valid lvalue because it evaluates to TRUE or FALSE, not a memory address. -♦-