129761-2015-syllabus
129761-2015-syllabus
129761-2015-syllabus
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Syllabus content<br />
2.3.4 Iteration<br />
• use a ‘count controlled’ loop:<br />
○<br />
given pseudocode will use the following structure:<br />
FOR ← TO <br />
<br />
ENDFOR<br />
○ alternatively:<br />
FOR ← TO STEP <br />
<br />
ENDFOR<br />
• use a ‘post-condition’ loop:<br />
○ given pseudocode will use the following structure:<br />
REPEAT<br />
<br />
UNTIL <br />
• use a ‘pre-condition’ loop<br />
○ given pseudocode will use the following structure:<br />
WHILE <br />
<br />
ENDWHILE<br />
• justify why one loop structure may be better suited to a problem than the others<br />
2.3.5 Built-in functions<br />
• use a subset of the built-in functions and library routines supported by the chosen programming<br />
language. This should include those used for:<br />
○<br />
○<br />
string/character manipulation<br />
formatting of numbers<br />
○ random number generator<br />
• use the information provided in technical documentation describing functions/procedures<br />
Cambridge International AS and A Level Computer Science 9608. Syllabus for examination in <strong>2015</strong>.<br />
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