Java: Check whether two String objects contain the same data
Java String: Exercise-13 with Solution
Write a Java program to check whether two String objects contain the same data.
Visual Presentation:
Sample Solution:
Java Code:
// Define a public class named Exercise13.
public class Exercise13 {
// Define the main method.
public static void main(String[] args) {
// Declare and initialize three string variables.
String columnist1 = "Stephen Edwin King";
String columnist2 = "Walter Winchell";
String columnist3 = "Mike Royko";
// Check if columnist1 is equal to columnist2.
boolean equals1 = columnist1.equals(columnist2);
// Check if columnist1 is equal to columnist3.
boolean equals2 = columnist1.equals(columnist3);
// Display the results of the equality checks.
System.out.println("\"" + columnist1 + "\" equals \"" +
columnist2 + "\"? " + equals1);
System.out.println("\"" + columnist1 + "\" equals \"" +
columnist3 + "\"? " + equals2);
}
}
Sample Output:
"Stephen Edwin King" equals "Walter Winchell"? false "Stephen Edwin King" equals "Mike Royko"? false
Flowchart:
Java Code Editor:
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