python terminology

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Across
  1. 5. / confirming that a product or service meets the needs of its users
  2. 6. / a set of values of qualitative or quantitative variables.
  3. 9. / a software testing method by which individual units of source code.
Down
  1. 1. / a relation between a set of inputs and a set of permissible outputs with the property that each input is related to exactly one output.
  2. 2. / any factor, trait, or condition that can exist in differing amounts or types.
  3. 3. / a number that can be written without a fractional component.
  4. 4. / collection of instructions that performs a specific task when executed by a computer.
  5. 5. / confirming that a product or service meets the needs of its users.
  6. 7. / a widely used general-purpose, high-level programming language.
  7. 8. / traditionally a sequence of characters, either as a literal constant or as some kind of variable.