Question

Find the output of the following program segment:

i = 0; sum = 0
while i < 9:
        if i % 4 == 0:
               sum = sum + i
        i = i + 2
print (sum)

Answer 1

The ‘while’ loop will run till the value of 'i' is 8, and the condition in the ‘if’ function will return true for two values i.e. 4 and 8, which will be added to ‘sum’. The last statement will print the value of the variable ‘sum’.

OUTPUT:
12