Using the code shown below, what will be displayed when the input is as follows:
Input Number
If Number < 0 Then
Write "1"
Else
If Number == 0 Then
Write "2"
Else
Write "3"
End If
End If
Write "DONE"
a.	Input: -1
Output:
b.	Input: 0
Output
c.	Input: 1
Output