Firms are expected to engage directly with policy materials, including rules in the PRA Rulebook, supervisory statements, EU materials and determine â bearing in mind the overarching principle of safety and soundness â whether they meet the PRAâs expectations.
Definition of Expression. An Expression is a mathematical phrase that combines numbers and/or variables using mathematical operations. An expression is a representation of a value; for example, variables and/or numerals that appear alone or in combination with operators are expressions.
Expressions and Operators. An expression is a statement that can convey a value. Some of the most common expressions are mathematical, such as in the following source code example: int x = 3; int y = x; int z = x * y; All three of these statements can be considered expressionsâthey convey values that can be assigned to variables.