Question

Write an algorithm to display the even number from 2 to 20
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Answer 1

Step 1: START

Step 2: For I = 2 to 20

Step 3: if I %2 == 0

Step 4: PRINT I

Step 5: I= I + 2

Step 6: NEXT I

Step 7: STOP

Step-by-step explanation:

The output of the above algorithm will be

2 4 6 8 10 12 14 16 18 20

Above, we are using the for loop, and it starts with I =2, and with every iteration I is incremented by 2. And hence, we get the above output.