concatanate string java code example
Example 1: java concatenate strings
public class Concat {
String cat(String a, String b) {
a += b;
return a;
}
}
Example 2: how do you combine 2 strings
-By using (+) operator
-By using concatenate method (concat()).
String strconcat3=strconcat2.concat(strconcat);
-By StringBuffer
-String strconcat= new StringBuilder().append("matt")
.append("damon").toString();
-By StringBuilder
- String strconcat2= new StringBuffer()
.append("matt").append("damon").toString();