Java String join

Join strings in java

String a = "Hello";
String b = " World";
String c = a+b;

Java String join

String.join(" - ", "This", "course", "is", "awesome");
// ou
String.join(" - ", new String[]{"This","course","is","awesome"});
				// retourne "This - course - is - awesome"

String.valueOf(22); // retourne "22"

-1

Java String join

String.join(" - ", "This", "course", "is", "awesome");

String.valueOf(22); // retourne "22"

-2

Similar codes

1 vote320 views2 answers
Java get date in utc
Java
4 votes325 views2 answers
Integer.MAX_VALUE
Java
0 vote311 views1 answer
Java.lang.NullPointerException at org.openqa.selenium.support.pagefactory.findElement(DefaultElementLocator.java:69)
Java
0 vote367 views1 answer
Compiling and running program in terminal
Java
0 vote404 views1 answer
Hello world stack overflow
Java
0 vote313 views1 answer
Localdate add months in java
Java
1 vote342 views2 answers
Java regex ip
Java
7 votes333 views3 answers
Java wait 2 seconds
Java
1 vote335 views1 answer
How to create a variable java
Java
0 vote330 views1 answer
Add space to the left and right sides of a cell
Java