Question: Question 41 The primary design goal of early programming languages was efficiency of execution. True False 2 points Question 42 When applied to data types,

Question 41

The primary design goal of early programming languages was efficiency of execution.

True

False

2 points

Question 42

When applied to data types, value semantics means that assignment produces two references to the same object.

True

False

2 points

Question 43

The fact that Pascal does not allow functions and procedures to be assigned to variables indicates a lack of ____ in the language.

uniformity

generality

orthogonality

efficiency

2 points

Question 44

C++ does not have a formal language definition.

True

False

2 points

Question 45

When no type errors are caught during execution, we can infer that they do not exist.

True

False

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