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[vb/en] fix type inconsistencies for calculator subs
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@ -126,10 +126,10 @@ Module Module1
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'Of course we would like to be able to add up decimals.
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'Therefore we could change the above from Integer to Double.
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'Enter a whole number, 1.2, 2.4, 50.1, 104.9 etc
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'Enter a floating-point number, 1.2, 2.4, 50.1, 104.9 etc
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Console.Write("First number: ")
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Dim a As Double = Console.ReadLine
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Console.Write("Second number: ") 'Enter second whole number.
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Console.Write("Second number: ") 'Enter second floating-point number.
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Dim b As Double = Console.ReadLine
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Dim c As Double = a + b
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Console.WriteLine(c)
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@ -145,12 +145,12 @@ Module Module1
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'Copy and paste the above again.
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Console.Write("First number: ")
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Dim a As Double = Console.ReadLine
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Console.Write("Second number: ") 'Enter second whole number.
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Dim b As Integer = Console.ReadLine
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Dim c As Integer = a + b
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Dim d As Integer = a * b
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Dim e As Integer = a - b
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Dim f As Integer = a / b
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Console.Write("Second number: ") 'Enter second floating-point number.
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Dim b As Double = Console.ReadLine
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Dim c As Double = a + b
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Dim d As Double = a * b
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Dim e As Double = a - b
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Dim f As Double = a / b
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'By adding the below lines we are able to calculate the subtract,
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'multiply as well as divide the a and b values
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@ -179,11 +179,11 @@ Module Module1
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Console.Write("First number: ")
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Dim a As Double = Console.ReadLine
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Console.Write("Second number: ")
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Dim b As Integer = Console.ReadLine
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Dim c As Integer = a + b
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Dim d As Integer = a * b
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Dim e As Integer = a - b
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Dim f As Integer = a / b
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Dim b As Double = Console.ReadLine
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Dim c As Double = a + b
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Dim d As Double = a * b
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Dim e As Double = a - b
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Dim f As Double = a / b
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Console.Write(a.ToString() + " + " + b.ToString())
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Console.WriteLine(" = " + c.ToString.PadLeft(3))
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