h2.cpp

/* 
Raju Pengananapuram looks at Sonik's program and finds it very useful. 
However he realized that NASA's scientists want time to be between
1 seconds and 21 seconds with 2 second intervals (1, 3, 5... 21)
and the European Space Agency wants time between 30 and 180 seconds
with 30 second intervals (30, 60, 90... 180).

Recreate the program using while loops. Ask Raju for velocity, start time, end time
and interval.

Also create another version of the program that does the same using for loops.
*/