11.Exercise Set 4
Exercise 4.1: Multidimensional Dot Products
Given: two two_dimensional arrays, x and y, of equal size and range;
Compose: a loop that returns an array of dot (or inner) product of each pair of corresponding rows.
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Exercise 4.2: Multidimensional Max
Given: two two_dimensional arrays, x and y, of equal size and range;
Compose: a loop that returns the value of the largest dot (or inner) product of each pair of corresponding rows.
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Exercise 4.3: Character Exclusion
Given: an array of characters, chr_array;
Compose: a loop that returns an array of the characters from chr_array that are either alphabetic characters or the space character.
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Exercise 4.4: General Character Exclusion
Given: an array of characters, chr_array and an array of forbidden characters, forbidden_chr_array;
Compose: a loop that returns an array of the characters from chr_array that are not elements of the array forbidden_chr_array.
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