(use Python)Given pre-defined variables start and stop which are both assigned to ints , use a while loop to sum the integers between start (inclusive) and stop (exclusive) and display the result....

(use Python)Given pre-defined variables

start
 and
stop
 which are both assigned to
ints
, use a while loop to sum the integers between
start
 (inclusive) and
stop
 (exclusive) and display the result.

Note: You may assume that
start
 will be less than
stop
.