KORRA.STUDY Programming for the Exam — Python Answers That Score
The programming half of the paper, taught at exam pitch. Pseudocode translated both ways, because the mark scheme is written in a notation nobody practises. Trace tables done column by column, including the ones with a loop and a condition inside it. Linear and binary search, bubble and insertion sort, what each costs and the comparison questions boards love. Validation against verification, and the boundary test data everybody forgets. Procedures against functions, and a systematic method for finding your own error with four minutes left.
4 modiwl · 12 gwers · 6h 38m
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1 Their Notation, and Your Table 3 gwers · 1h 35m lock
- play_circle Pseudocode Both Ways 24 mun
- play_circle The Trace Table, Done Properly 26 mun
- play_circle Ten Minutes, Four Traces 45 mun
2 The Structures They Give Marks For 3 gwers · 1h 40m lock
- play_circle Selection, and the Loop You Picked Wrong 24 mun
- play_circle Arrays, Strings and Files 26 mun
- play_circle Fifteen Minutes on Structure 50 mun
3 The Standard Algorithms 3 gwers · 1h 40m lock
- play_circle Linear and Binary Search 24 mun
- play_circle Bubble and Insertion Sort 26 mun
- play_circle The Algorithm Comparison, Marked Properly 50 mun
4 Subprograms, Testing, and Your Own Errors 3 gwers · 1h 43m lock
- play_circle Procedures, Functions and Parameters 22 mun
- play_circle Validation, Verification, and the Three Kinds of Test Data 26 mun
- play_circle Find the Bug, Then Test It Properly 55 mun