Wekjr command-line argument n and prints an n-by-n pattern like the ones below. Include two space characters between each + and - character. example: input= 4 output = + - - + - + + - - + + - + - - +.

Wekjr command-line argument n and prints an n-by-n pattern like the ones below. Include two space characters between each + and - character. example: input= 4 output = + - - + - + + - - + + - + - - +.

Database System Concepts

7th Edition

ISBN:9780078022159

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

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

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

Wekjr command-line argument n and prints an n-by-n pattern like the ones below. Include two space characters between each + and - character.

example: input= 4

output = + - - +

- + + -

+ - - +.

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