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);
}
}java concatenate string and int
String s1 = "My favourite number is ";
int n = 5;
String s2 = s1 + 5;
//s2 is "My favourite number is 5"Copyright © 2021 Codeinu
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