to uppercase in java code example
Example 1: java uppercase
"Hello World".toUpperCase()
Example 2: uppercase java
string s="hello";
s = Character.toUpperCase(s.charAt(0)) + s.substring(1);
The output will be: Hello
Example 3: String toUpperCase() method in java
// java program to convert string into uppercase
public class StringToUppercaseDemo
{
public static void main(String[] args)
{
String str = "flower brackets";
System.out.println(str.toUpperCase());
}
}
Example 4: java lower case to upper case
toUpperCase()