Problem

The following pseudocode algorithm for the event handler btnCalcArea_Click has an error. T...

The following pseudocode algorithm for the event handler btnCalcArea_Click has an error. The event handler is supposed to calculate the area of a room’s floor. The area is calculated as the room’s width (entered by the user into txtWidth), multiplied by the room’s length (entered by the user into in txtLength). The result is displayed with the label lblArea. Find the error and correct the algorithm.

a. Multiply the intWidth variable by the intLength variable and store the result in the intArea variable.


b. Assign the value in txtWidth.Text to the intWidth variable.


c. Assign the value in txtLength.Text to the intLength variable.


d. Assign the value in the intArea variable to lblArea.Text.

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