Sansho2.java - java_programming

public class Sansho2 {
	public static void main(String[] args){
		String a = "Hello";
		a = a + "world";
		String b = "Hello";
		b = b + "world";
 
		System.out.println("aの値は:" + a);
		System.out.println("bの値は:" + b);
		if (a == b){				//String型のaとbを比較
			System.out.println("同じです。");
		} else {
			System.out.println("違います。");
		}
	}
}