introduction to python each time the loop body is executedthe value of itersleft is decreased by exactly this means that if itersleft started out greater than after some finite number of iterations of the loopitersleft = at this point the loop test evaluates to falseand control proceeds to the code following the while statement what if the value of is - something very bad happens control will enter the loopand each iteration will move itersleft farther from rather than closer to it the program will therefore continue executing the loop forever (or until something else bade an overflow erroroccurshow might we remove this flaw in the programinitializing itersleft to the absolute value of almost works the loop terminatesbut it prints negative value if the assignment statement inside the loop is also changedto ans ans+abs( )the code works properly we have now covered pretty much everything about python that we need to know to start writing interesting programs that deal with numbers and strings we now take short break from learning the language in the next we use python to solve some simple problems finger exercisewrite program that asks the user to input integersand then prints the largest odd number that was entered if no odd number was enteredit should print message to that effect