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Case Structures

Tutorials

Add or Subtract Case: create a VI that utilizes a simple Case Structure. It is controlled by a Boolean control to make the choice between adding or subtracting two numbers.

Square Root Case Structure: Create a VI that utilizes a Case Structure to calculate the square root of a given number and checks to see if the input number is negative. If it is, the VI returns a "-99999.0 value in the Digital Indicator and displays a dialog-box error message.

Square Root Select Function: create a VI that utilizes the Select Function to calculate the square root of a given number and check to see if the input number is negative. If it is, the VI returns a "-99999.0 value in the Digital Indicator.

Temperature Running Average With Overtemp Control: Modify the Temperature Running Average VI. Add an Overtemp control that utilizes a Case Structure to indicate when the current temperature is above a value entered in a Digital Control on the Front Panel.


Quiz Questions

Question 1 - Case Structures

Labview Case Structures are similar to:

 

 

Question 2 - Case Structures

Case Structures are controlled by the data wired to the:

 

 

Question 3 - Case Structures

By default, the Case Structure Data type is:

 

 

Question 4 - Case Structures

Which function operates like a simple two-choice Boolean Case Structure?

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