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Instructions and State: Programming Fundamentals: Uncharted

Courses Programming FundamentalsInstructions and State

Instructions and State

Build ordered programs, observe how each instruction changes state, and connect inputs to outputs.

Programming Fundamentals
Unit 1 of 4
8 lessons
63 min
180 XP

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Lessons

8 total

1A Program Is a PlanDistinguish a program from its inputs and results, and describe why people program.InteractiveConcept6 min20 XPOpen
2Order Changes the OutcomeOrder instructions so each step receives the state it needs.InteractiveConcept7 min20 XPOpen
3Watch State ChangeTrack location and inventory as each instruction changes the current state.InteractivePractice8 min20 XPOpen
4Build the State TrailReorder a command deck so its sequence creates a valid trail of states.InteractivePractice8 min20 XPOpen
5Input → Rule → OutputRelate a starting input, an unchanged rule, and the output it produces.InteractiveConcept7 min20 XPOpen
6Same Rule, New InputPredict a changed output when the input changes but the rule stays fixed.InteractivePractice7 min20 XPOpen
7Find the First Wrong StepRepair a program by locating its earliest incorrect state transition.InteractivePractice9 min20 XPOpen
8Delivery DayCompose and verify a delivery program from an unfamiliar starting world.InteractiveMastery check11 min40 XPOpen

Choices and Repetition