Computers and Technology, 12.11.2019 22:31 famouzgal

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

Answers: 2

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Acertain robot can perform only 4 types of movement. it can move either up or down or left or right....