AND-801 Web TestEngine Demo

Exit VceDump AND-801 Android Application Development v8

Q19 Single choice

Check the following image which includes Android code for a sum calculator.

Which of the following choices is correct about this Android code?

A
The sum result will not appear on the app until adding another print out method.
B
The sum result of N1 and N2 will appear in result_view TextView widget when the user clicks button_sum button.
C
The sum result will not work, because N1 and N2 must be changed to Integer first.
D
You must add input method to this code to enter the value of N1 and N2 numbers.

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AND-801 Web TestEngine demo