Given a 2D integer array size (4, 5) with name input_?Print elements of highlighted matrix Output Format :

To provide a structured answer, I will follow the step-by-step breakdown of how to print the elements of a highlighted matrix from a 2D integer array.

1. Break Down the Problem

• We have a 2D integer array (matrix) of size $4 \times 5$.
• We need to identify the elements of the highlighted matrix region within this array.
• Highlighted elements will typically refer to a specific subset of the entire matrix.

2. Relevant Concepts

• The matrix can be represented in Python as a list of lists (e.g. input_matrix).
• We need to iterate through this matrix to extract the highlighted elements.

3. Analysis and Detail

Assuming the highlighted matrix refers to a specific subsection (like a specific row or column), we can access and print these elements based on their indices.

Let's assume highlighting means accessing the first two rows of the matrix. The steps in pseudocode will look like:

# Sample representation of a 4x5 matrix
input_matrix = [
    [1, 2, 3, 4, 5],
    [6, 7, 8, 9, 10],
    [11, 12, 13, 14, 15],
    [16, 17, 18, 19, 20]
]

# Print highlighted elements (first 2 rows in this case)
for i in range(2):  # Access first two rows
    for j in range(len(input_matrix[i])):  # Access all columns
        print(input_matrix[i][j], end=' ')

4. Verify and Summarize

• Based on the above code, the highlighted elements that would be printed are from the first two rows of the matrix.
• If the highlighted area were defined differently, the indices in the loops would need to be adjusted accordingly.

Final Answer

The elements of the highlighted matrix (first two rows) will be:

1 2 3 4 5 
6 7 8 9 10 

If you have a specific highlight area or different definitions, please provide those details for accuracy.