java string lowercase
string.toLowerCase();java how to make a string lowercase
/* to find the lowercase or uppercase of a string,
* we just .toLowerCase() or .toUpperCase()
*/
public class CaseDemonstration {
public static void main(String[] args) {
String testString = "THIS IS AN EXAMPLE OF A STRING";
String testStringLower = testString.toLowerCase(); // make a string lowercase
System.out.println(testStringLower); // "this is an example of a string"
String testStringUpper = testStringLower.toUpperCase(); // make it upper again
System.out.println(testStringUpper); // "THIS IS AN EXAMPLE OF A STRING"
}
}java string to lower case
String s1 = "JAVATPOINT HELLO stRIng";
String s1lower = s1.toLowerCase(); // s1lower = "javatpoint hello string"java lowercase
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 = "TUTORIALS POINT";
System.out.println("string value = " + str1.toLowerCase());
// converts all lower case letters in to upper case letters
String str2 = "This is TutorialsPoint";
System.out.println("string value = " + str2.toUpperCase());
str2 = "www.tutorialspoint.com";
System.out.println("string value = " + str2.toUpperCase());
}
}islowercase java
// check lowercase or not in java..
public class Test {
public static void main(String args[]) {
System.out.println(Character.isLowerCase('c')); //true
System.out.println(Character.isLowerCase('C')); //false
System.out.println(Character.isLowerCase('\n')); //false
System.out.println(Character.isLowerCase('\t')); //false
}
}Copyright © 2021 Codeinu
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