Tutorial 2

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o Types and typecasting

	- losing precision

	- incrementing characters

	- T2.1 Write out the ASCII codes for letters



o Useful functions: sqrt, abs, even, uppercase

	- T2.2 implementations of abs() and even()

	- T2.3 convert characters to uppercase



o Pointers

	- simple rules for *, &, []

	- T2.4 a function to exchange the values of its arguments



o Allocating memory (static arrays)





If you still feel weak at programming:

There are plenty of example problems at www.cs.may.ie/~tnaughton/cs211

listed in order of increasing difficulty. Demonstrators will be happy

to help you with any of these.



For next lecture:

Revise last semester's CS210 linked list notes.

Reread your recursion lecture notes from CS100.