Sup am a beginner in progrramming and i came a cross this question. Give me an idea of going about it
[code]A robot that has beenprogrammed by a student can take steps of 1 meter or 2 meters. write a pseudocode to calculate the number of ways that this robot can walk N meters.
Distance Sequenceof steps Number o fways to walk
1 1 1
2 1,1 and 2 2
3 1,1,1 or 1,2 or 2,1 3