For Example: 2000, 2004, 2008
Start Algorithm
Store 0 to a, b, c
Display "Enter the first number"
Accept a
Display "Enter the second number"
Accept b
if a > b
c = a
else
c = b
end of if
Display "Enter the third number"
Accept a
if a > c
c = a
end of if
Display "Max number is :"+c
Stop Algorithm