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Write a program that uses String method regionMatches to compare two strings input by the user. The program should prompt the user to enter two strings, the starting index in the first string, the starting index in the second string, and the number of characters to be compared. The program should print whether not the strings are equal. (Ignore the case of the characters during comparison.) SAMPLE RUN #1: java String Compare → Interactive Session Show Invisibles Highlight: None Enter first string: Have yourself a merry little Christmas. Enter second string: It's beginning to look a lot like christmas. Enter starting index for first string:29 Enter starting index for second string: 34 Enter number of characters to be compared: 9 true Show Highlighted Only O

Write a program that uses String method regionMatches to compare two strings input by the user. The program should prompt the user to enter two strings, the starting index in the first string, the starting index in the second string, and the number of characters to be compared. The program should print whether not the strings are equal. (Ignore the case of the characters during comparison.) SAMPLE RUN #1: java String Compare → Interactive Session Show Invisibles Highlight: None Enter first string: Have yourself a merry little Christmas. Enter second string: It's beginning to look a lot like christmas. Enter starting index for first string:29 Enter starting index for second string: 34 Enter number of characters to be compared: 9 true Show Highlighted Only O

Database System Concepts
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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In Java. Screenshot explains what needs to happen in class StringCompare

Prompts should be as shown in the blue box

**Educational Explanation** The provided image describes a Java programming task focusing on the `regionMatches` method for string comparison. Here's a detailed transcription and explanation: ### Task Description The task is to write a Java program employing the `String` method `regionMatches` to compare two strings given by the user. The program prompts the user to provide the following: 1. Two strings for comparison. 2. Starting index for the first string. 3. Starting index for the second string. 4. Number of characters to be compared. The program then checks if the selected regions of the two strings are equal, ignoring case differences, and prints the result. ### Sample Run Explanation The sample run, labeled as `SAMPLE RUN #1: java StringCompare`, demonstrates the process: - **Interactive Input:** - **First String:** "Have yourself a merry little Christmas." - **Second String:** "It's beginning to look a lot like christmas." - **Starting Index for First String:** 29 - **Starting Index for Second String:** 34 - **Number of Characters to be Compared:** 9 - **Output:** - The result is `true`, indicating the specified regions of both strings are equal. ### How `regionMatches` Works - **Case Sensitivity:** The method ignores case differences, as mentioned in the instructions. - **Indexing:** The method uses zero-based indexing for the position of characters. - **Comparison Logic:** It compares the characters starting from the given indices up to the specified number of characters. This exercise helps in understanding string manipulation and comparison in Java, particularly using the `regionMatches` method.
Transcribed Image Text:**Educational Explanation** The provided image describes a Java programming task focusing on the `regionMatches` method for string comparison. Here's a detailed transcription and explanation: ### Task Description The task is to write a Java program employing the `String` method `regionMatches` to compare two strings given by the user. The program prompts the user to provide the following: 1. Two strings for comparison. 2. Starting index for the first string. 3. Starting index for the second string. 4. Number of characters to be compared. The program then checks if the selected regions of the two strings are equal, ignoring case differences, and prints the result. ### Sample Run Explanation The sample run, labeled as `SAMPLE RUN #1: java StringCompare`, demonstrates the process: - **Interactive Input:** - **First String:** "Have yourself a merry little Christmas." - **Second String:** "It's beginning to look a lot like christmas." - **Starting Index for First String:** 29 - **Starting Index for Second String:** 34 - **Number of Characters to be Compared:** 9 - **Output:** - The result is `true`, indicating the specified regions of both strings are equal. ### How `regionMatches` Works - **Case Sensitivity:** The method ignores case differences, as mentioned in the instructions. - **Indexing:** The method uses zero-based indexing for the position of characters. - **Comparison Logic:** It compares the characters starting from the given indices up to the specified number of characters. This exercise helps in understanding string manipulation and comparison in Java, particularly using the `regionMatches` method.
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