yunsuanfu.zip_GGO_Z2H_d2l_ead_运算符

package yunsuanfu; public class 逻辑运算符 { static boolean returntrue(){ System.out.println("method returntrue"); return true;} static boolean returnfalse(){ System.out.println("method returnfalse"); return false;} public static void main(String[] args) { // TODO Auto-generated method stub boolean b1,b2,b3,b4; System.out.println("逻辑与运算returntrue()&returnfalse()"); b1=returntrue()&returnfalse(); System.out.println("结果为 "+b1); System.out.println("逻辑与运算returnfalse()&returntrue()"); b1=returnfalse()&returntrue(); System.out.println("结果为 "+b1); System.out.println("短路与运算过程"); b2=returntrue()&&returnfalse(); System.out.println("结果为 "+b2); System.out.println("短路与运算过程"); b2=returnfalse()&&returntrue(); System.out.println("结果为 "+b2); } }