Consider the following method. /** Postcondition: m is displayed in a rectangular matrix for example: 1 2 3 4 5 6 7 8 public static void displayMatrix (int[][] m) for (int r = 0; r < m.length; r++) for (int c = 0; c < m.length; c++) System.out.print (m[r][c] + " "); System.out.println (); Will method displayMatrixsatisfy its postcondition? Yes, but only if the row-size and col-size are identical. No, all the numbers will display in one column. Yes, all the numbers will display in a correct rectangular display. No, because the code will generate an IndexArrayoutofEBoundsException error. O No, all the numbers will display in one row.

Programming Logic & Design Comprehensive
9th Edition
ISBN:9781337669405
Author:FARRELL
Publisher:FARRELL
Chapter6: Arrays
Section: Chapter Questions
Problem 17RQ
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Consider the following method.
/** Postcondition: m is displayed in a rectangular matrix for example:
1 2 3 4
5 6 7 8
public static void displayMatrix (int [] [] m)
for (int r = 0; r < m.length; r++)
for (int c = 0; c < m.length; c++)
System.out.print (m[r] [c] + " ");
System.out.println ();
Will method displayMatrixsatisfy its postcondition?
Yes, but only if the row-size and col-size are identical,
No, all the numbers will display in one column.
Yes, all the numbers will display in a correct rectangular display.
No, because the code will generate an IndexArrayoutofBoundsException error.
No, all the numbers will display in one row.
ОООО О
Transcribed Image Text:Consider the following method. /** Postcondition: m is displayed in a rectangular matrix for example: 1 2 3 4 5 6 7 8 public static void displayMatrix (int [] [] m) for (int r = 0; r < m.length; r++) for (int c = 0; c < m.length; c++) System.out.print (m[r] [c] + " "); System.out.println (); Will method displayMatrixsatisfy its postcondition? Yes, but only if the row-size and col-size are identical, No, all the numbers will display in one column. Yes, all the numbers will display in a correct rectangular display. No, because the code will generate an IndexArrayoutofBoundsException error. No, all the numbers will display in one row. ОООО О
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