change string to uppercase in java code example
Example 1: upper en java
public class Guru99 {
public static void main(String args[]) {
String S1 = new String("minúsculas convertidas en mayúsculas");
// Convertir a UpperCase
System.out.println(S1.toUpperCase());
}
}
Example 2: java lower case to upper case
toUpperCase()