Which of the Following Expressions in Python Increase a Variable

question 43

Multiple Choice

Which of the following expressions in Python increase a variable val by one (Choose two.)

• A) val++
• B) +val
• C) val=(val+1)
• D) ++val
• E) val=val++
• F) val+=1

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Definitions:

Phi Phenomenon

An optical illusion in which stationary objects shown in rapid succession, such as flashing lights, appear to be moving.

Feature Detection

A process by which the nervous system detects specific elements of visuals, such as lines, edges, or movements, in order to recognize objects.

Bottom-Up Processing

An approach to information processing that starts with the sensory input and builds up to the perception of the whole from individual parts.

Interposition

A visual cue in depth perception where objects that block the view of other objects are perceived as being closer.