Java.lang.String.toLowerCase() Method
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Description
The java.lang.String.toLowerCase() method converts all of the characters in this String to lower case using the rules of the default locale.
Declaration
Following is the declaration for java.lang.String.toLowerCase() method
public String toLowerCase()
Parameters
NA
Return Value
This method returns the String, converted to lowercase.
Exception
NA
Example
The following example shows the usage of java.lang.String.toLowerCase() method.
package com.tutorialspoint; import java.lang.*; public class StringDemo { public static void main(String[] args) { // converts all upper case letters in to lower case letters String str1 = "Self Learning Center"; System.out.println("string value = " + str1.toLowerCase()); str1 = "www.photofuntoos.com"; System.out.println("string value = " + str1.toLowerCase()); } }
Let us compile and run the above program, this will produce the following result −
string value = self learning center string value = www.photofuntoos.com
java_lang_string.htm
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