Addition

The addition operator is the plus sign (+).

Rules:

• For the plus sign as an operator in an addition operation:
  The result value must be greater than or equal to -2³¹ and less than or equal to +2³¹-1.

• For the plus sign as a positive sign:
  The plus sign must be directly followed by the numeric literal or variable name.

Example

/A = +45
/B = 36
/C = 45 + 5
/D = A+ B

All these assignments and the simple addition expressions are valid.