让我们在Java中对String实现逻辑运算符-
import java.io.*; public class Demo{ public static void main(String[] args){ int a = 45, b = 32, c = 87, d = 1; System.out.println("第一个变量是 " + a); System.out.println("The second variable is = " + b); System.out.println("The third variable is = " + c); if ((a > b) && (b == c)){ d = a + b + c; System.out.println("总和是 " + d); } else System.out.println("The conditions haven't been fulfilled"); } }
输出结果
第一个变量是 45 The second variable is = 32 The third variable is = 87 The conditions haven't been fulfilled
名为Demo的类包含主要功能,其中声明了4个变量,并使用这些变量实现了各种逻辑运算符,并在控制台上声明了它们。