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Select an Integer 32 numeric input and an Integer 32 numeric output and label them Selector and Case respectively.
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In the Block Diagram window, create a case structure, select the False case and arrange the terminals as shown in Multicase.
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Wire the Selector numeric control to the case selector on the case structure. The selector label reflects the diagram update.
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In the0, Default case, add a numeric constant and leave its value as 0.
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Using the selector label, select case 1. Add a numeric constant, enter 1 and wire it to the case tunnel. The resulting diagram is shown in Case 1.
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Right click anywhere in the case structure and selectAdd Case After from the pop-up menu.
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Case 2 is added after case 1. Add a numeric constant, enter2 and wire it to the case structure tunnel.
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Multicase Selection Program shows the results of running this simple case selection programs for Selector set to 0, 1, 2 and 3 respectively.
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