String zreťazenie
Príklady kódu
N
// String concatenation in java using concat() method
public class StringConcatMethodDemo
{
public static void main(String[] args)
{
String str1 = "Flower ";
String str2 = "Brackets";
String str3 = str1.concat(str2);
System.out.println(str3);
}
}N
the process of adding strings / chars together to make a larger string
ie:
String str = "cat";
Char letter = 's';
String newWord = str + letter;
==> newWord == "cats" N
//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");Podobné stránky
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