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Chapter 8: Problem 24

Write a pseudocode declaration for a two-dimensional array initialized with the following table of data: $$\begin{array}{ccccc} 12 & 24 & 32 & 21 & 42 \\ 14 & 67 & 87 & 65 & 90 \\ 19 & 1 & 24 & 12 & 8 \end{array}$$

Short Answer

Expert verified
Question: Write a pseudocode declaration for a two-dimensional array containing 3 rows and 5 columns, and initialize it with the following data: Row 1: 12, 24, 32, 21, 42 Row 2: 14, 67, 87, 65, 90 Row 3: 19, 1, 24, 12, 8 Answer: ``` DECLARE ARRAY M[3][5] OF INTEGERS M[0] = [12, 24, 32, 21, 42] M[1] = [14, 67, 87, 65, 90] M[2] = [19, 1, 24, 12, 8] ```

Step by step solution

01

Declare a two-dimensional array of integers

To declare a two-dimensional array, specify the type of elements (in this case, integers) and the dimensions (3 rows and 5 columns). In pseudocode, we can write: DECLARE ARRAY M[3][5] OF INTEGERS
02

Initialize the first row with the given values

Assign the values 12, 24, 32, 21, and 42 to the elements in the first row of the array. You can do this in pseudocode using the following notation: M[0] = [12, 24, 32, 21, 42]
03

Initialize the second row with the given values

Assign the values 14, 67, 87, 65, and 90 to the elements in the second row of the array. You can do this in pseudocode using the following notation: M[1] = [14, 67, 87, 65, 90]
04

Initialize the third row with the given values

Assign the values 19, 1, 24, 12, and 8 to the elements in the third row of the array. You can do this in pseudocode using the following notation: M[2] = [19, 1, 24, 12, 8] Now, the two-dimensional array M has been initialized with the given data.

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Most popular questions from this chapter

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