Question #50432

What is the value of sum after the following code is executed? Why?
Dim sum As Integer = 5
For i As Integer = 1 To 5
sum += i
Next

Expert's answer

Answer

Initial condition:

sum=5

Loop for sum

for i=1:5

sum=sum+i

end

Answer sum=20

Initial condition:

sum=5

Loop for sum

for i=1:5

sum=sum+i

end

Answer sum=20

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