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

5 votes141 views1 answer
Get image to imageview from sqlite database android studio
Java
2 votes129 views1 answer
Convert hashset to array
Java
0 vote121 views1 answer
How to handle exceptions thrown by application with another servlet?
Java
0 vote142 views2 answers
Split string to textview in android
Java
2 votes129 views3 answers
Java thread
Java
2 votes129 views2 answers
Button event
Java
0 vote126 views1 answer
How to add classpath in spring boot
Java
1 vote126 views1 answer
Java add commas to numbers
Java
0 vote145 views1 answer
Start hadoop and yarn with java
Java
0 vote166 views1 answer
Pass a list of string as PathVariable to api spring boot
Java Spring