capitalize in java code example
Example 1: init cap java
String str = "java";
str = str.substring(0, 1).toUpperCase() + str.substring(1);
Example 2: java method to capitalize first letter
String str = "java";
String cap = str.substring(0, 1).toUpperCase() + str.substring(1);
Example 3: capitalize string java
String str = "hello world!";
String output = str.substring(0, 1).toUpperCase() + str.substring(1);
System.out.println(output);
Example 4: how to uppercase the first letter of a string in java
String str = "java";
String cap = str.substring(0, 1).toUpperCase() + str.substring(1);