java concatenate strings
public class Concat {
String cat(String a, String b) {
a += b;
return a;
}
}java concatenate strings
public class Concat {
String cat(String a, String b) {
a += b;
return a;
}
}how add strings together
//Java
String firstName = "BarackObama";
String lastName = " Care";
//First way
System.out.println(firstName + lastName);
//Second way
String name = firstName + lastName;
System.out.println(name);
//Third way
System.out.println("BarackObama" + " Care");Copyright © 2021 Codeinu
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