Exercises

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4.1 ex0401.c (1,157)

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4.2 ex0402.c (1,349)

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4.6 ex0406.c (3,999)

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4.7 ex0407.c (2,613)

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4.8 ex0408.c (2,798)

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4.12 ex0412.c (1,157)

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4.13 ex0413.c (1,363)

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4.16 ex0416.c (1,684)

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4.18 ex0418.c (4,454)

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4.19 ex0419.c (1,420)

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