Java: Convert all the characters in a string to lowercase
Java String: Exercise-29 with Solution
Write a Java program to convert all characters in a string to lowercase.
Visual Presentation:
Sample Solution:
Java Code:
// Define a public class named Exercise29.
public class Exercise29 {
// Define the main method.
public static void main(String[] args) {
// Declare and initialize a string variable.
String str = "The Quick BroWn FoX!";
// Convert the above string to all lowercase.
String lowerStr = str.toLowerCase();
// Display the original and lowercase strings for comparison.
System.out.println("Original String: " + str);
System.out.println("String in lowercase: " + lowerStr);
}
}
Sample Output:
Original String: The Quick BroWn FoX! String in lowercase: the quick brown fox!
Flowchart:
Java Code Editor:
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