代码
提交代码
import java.util.function.BinaryOperator;
public class Test {
public static int staticNum;
private int num;
public void doTest() {
BinaryOperator<Integer> add1 = (x, y) -> {
num = 3;
staticNum = 4;
return x + y + num + Test.staticNum;
};
Integer apply = add1.apply(1, 2);
System.out.println(apply);
}
public static void main(String[] args) {
new Test().doTest();
}
}
运行结果