Java中字符串的串联
您可以使用concat()method或+运算符组合/串联两个字符串来完成任务。
示例
import java.util.Scanner;
public class ConncatSample {
public static void main(String []args) {
Scanner sc = new Scanner(System.in);
System.out.println("Enter your first name");
String firstName = sc.nextLine();
System.out.println("Enter your last name");
String lastName = sc.nextLine();
String completeName = firstName+lastName;
System.out.print("Hi your complete name is :: ");
System.out.println(completeName);
}
}输出结果
Enter your first name KrishnaKasyap Enter your last name Bhagavatula
嗨，您的全名是-KrishnaKasyapBhagavatula
您还可以使用concat()类似的方法-
String completeName = firstName.concat(lastName);