Acertain robot can perform only 4 types of movement. it can move either up or down or left or right. these movements are represented
by ’u’, ’d’, ’l’, ’r’. assume all these movements to be of unit distance. write a function named theroundtrip that takes all the
movements the robot made in a day as input and output true of bool type if the robot returned to its starting position after its journey.
otherwise, return false. if the input is bad print the message "bad input".
sample input 1:
l, r,l, r
sample output 1:
true
sample input 2:
u, l,d, r

there is no universally accepted definition of art. although commonly used to describe something of beauty, or a skill which produces an aesthetic result, there is no clear line in principle between (say) a unique piece of handmade sculpture, and a mass-produced but visually attractive item. we might say that art requires thought - some kind of creative impulse - but this raises more questions: for example, how much thought is required? if someone flings paint at a canvas, hoping by this action to create a work of art, does the result automatically constitute art?

answerthe above statement is (false);