/Java/How to uppercase the first letter of a string in java

How to uppercase the first letter of a string in java

String str = "java";
String cap = str.substring(0, 1).toUpperCase() + str.substring(1);
// cap = "Java"

Source: stackoverflow.com

Java method to capitalize first letter

String str = "java";
String cap = str.substring(0, 1).toUpperCase() + str.substring(1);
// cap = "Java"

Source: stackoverflow.com

Java first letter to upper case

StringUtils.capitalize(..)

Init cap java

String str = "java";
str = str.substring(0, 1).toUpperCase() + str.substring(1);
// str = "Java"

Source: stackoverflow.com

Capitalize string java

String str = "hello world!";

// capitalize first letter
String output = str.substring(0, 1).toUpperCase() + str.substring(1);

// print the string
System.out.println(output);
// Hello world!

Source: attacomsian.com

Similar codes

10 votes314 views1 answer
Intent android open activity
Java
0 vote331 views1 answer
How to validate email java
Java
15 votes313 views2 answers
Java how to convert string to int
Java
8 votes344 views5 answers
Java methods
Java
18 votes333 views2 answers
How to get int from string java
Java
1 vote317 views1 answer
Xlint:deprecation android studio
Java
0 vote276 views2 answers
Java json
Java
0 vote302 views4 answers
Findbyname in jpa
Java
3 votes333 views1 answer
App.java is not on the classpath of project
Java
0 vote324 views1 answer
Java tester si un caractere est une lettre
Java