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Question 9 (a) What is a pointer? (b) What does pass by value mean with respect to an arguement to a function, like a in float func( int a, int b) versus the call to this function in the original code, e.g. func(a,b);? |(c) Explain how a pointer can be used to get around pass by value for a function X = Question 2 Write down a struct that would be suitable for building a 3 dimensional vector and explain the purpose of the components Show transcribed image text Question 9 (a) What is a pointer? (b) What does pass by value mean with respect to an arguement to a function, like a in float func( int a, int b) versus the call to this function in the original code, e.g. func(a,b);? |(c) Explain how a pointer can be used to get around pass by value for a function X =
Question 2 Write down a struct that would be suitable for building a 3 dimensional vector and explain the purpose of the components
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Answer to Question 9 (a) What is a pointer? (b) What does pass by value mean with respect to an arguement to a function, like a in…