*6.6 (Display patterns) Write a method to display a pattern as follows: 1 21 3 2 1 n n-1 ... 3 2 1 The method header is public static void displayPattern (int n) Write a test program that prompts the user to enter a number n and invokes displayPattern (n) to display the pattern.

1. Input: n (the number of rows for the pattern)2. Initialize variables i, j, and k3. Loop from i =…

Answered: *6.6 (Display patterns) Write a method to display a pattern as follows: 1 21 3 2 1 n n-1 ... 3 2 1 The method header is public static void displayPattern (int…

Database System Concepts

7th Edition

ISBN: 9780078022159

Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher: McGraw-Hill Education

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Question

In Java,thank you.

**6.6 (Display patterns)** Write a method to display a pattern as follows:

```
1
2 1
3 2 1
...
n n-1 ... 3 2 1
```

The method header is:

```java
public static void displayPattern(int n)
```

Write a test program that prompts the user to enter a number `n` and invokes `displayPattern(n)` to display the pattern.

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