Write a C program that does a large number of references to elements of two-dimensioned arrays, using only subscripting. Write a second program that does the same operations but uses pointers and pointer arithmetic for the storage-mapping function to do the array references. Compare the time efficiency of the two programs. Which of the two programs is likely to be more reliable? Why?

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A: Answer: No, there is no difference in the size of the integer and character pointer.

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A: Given:

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Q: 2. Write C++ program, to convert ID-array that size [9] to 2D-array that size of [3] [3].

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Q: Page 7 [x?, (x+1)², (x+2)². (x+1)², (x+2)², (x+3)²] Array B [x³, (x+1)³, (x+2)³, (x+1)3, (x+2)³,…

A: CODE: #include<stdio.h> #include<math.h> int main() { int x; scanf("%d",&x);…

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A: We will write a C program to solve the given problem.

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Q: Write a C program of Two-dimensional array to store and print values

A: Given: Write a C program of Two-dimensional array to store and print values

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Concept of Pointer Parameter

Pointers are the special variable that stores the variable address, instead of storing the variable value. Pointer is a powerful feature of a programming language. A pointer is mostly used to save memory space and improve execution time.