concatenate a string java code example
Example 1: string concat in java
public class ConcatenationExample {
public static void main(String args[]) {
//One way of doing concatenation
String str1 = "Welcome";
str1 = str1.concat(" to ");
str1 = str1.concat(" String handling ");
System.out.println(str1);
//Other way of doing concatenation in one line
String str2 = "This";
str2 = str2.concat(" is").concat(" just a").concat(" String");
System.out.println(str2);
}
}
Example 2: java concatenate strings
public class Concat {
String cat(String a, String b) {
a += b;
return a;
}
}