18. Let A = {a₁, ..., an}, B = {b₁, ..., bn}, and C = {C₁, ..., Cn} sets and let f: Ax B C be a function. Write down an al in pseudocode that returns true if f is surjective (onto) and false otherwise

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Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
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18. Let A = {₁,..., an}, B = {₁,...,bn}, and C = {₁,..., Cn} be three
sets and let f: A x B → C be a function. Write down an algorithm
in pseudocode that returns true if f is surjective (onto) and returns
false otherwise.
Transcribed Image Text:18. Let A = {₁,..., an}, B = {₁,...,bn}, and C = {₁,..., Cn} be three sets and let f: A x B → C be a function. Write down an algorithm in pseudocode that returns true if f is surjective (onto) and returns false otherwise.
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