Write a Java program to test if a given string contains only digits and special symbols (+,=,,*,/,%,&,$) User inputs a string and program prints out true if the input string contains only digits and special symbols ; otherwise it prints out false. You may use Scan objects and loops. Example 1: Input a string to check: 123/5-$ Result: true Example 2: Input a string to check: 123bad Result: false

Write a Java program to test if a given string contains only digits and special symbols (+,=,,*,/,%,&,$) User inputs a string and program prints out true if the input string contains only digits and special symbols ; otherwise it prints out false. You may use Scan objects and loops. Example 1: Input a string to check: 123/5-$ Result: true Example 2: Input a string to check: 123bad Result: false

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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