Java interview (1)--Java logical operators

1 classdemo04{2      Public Static voidMain (string[] args) {3         //logical Operators4         5         //Example 16System.out.println (true|false&false);7         //result True8         //The priority of,& in the Java language is higher than |9         Ten          One         //Example 2 A         //three-mesh operator: relationship expression? value 1: Value 2; -         intA = 10; -         intb = 5; the         intc = (a>b)? (a=4):(b=5); - System.out.println (a); - System.out.println (b); - System.out.println (c); +         //results: 4,5,4 -          +          A         //Example 3 at         intA = 10; -         Doubleb = 9.5; -System.out.println (a>b?a:b); -         //Results: 10.0 -          -          in         //Example 4 -System.out.println (3>2?1:true); to         //Results: 1 +         /* - This is actually an automatic packing. the 1 has been installed as an integer type * true is loaded as a Boolean type $ Object obj = 3>2?1:true;Panax Notoginseng System.out.println (obj); -         */ the          +          A         //Example 5 the          Shorts = 1; +s = s + 1;//Error: 1 is of type int, s+1 is int type, then assigned to short type -s + = 1;//correct: The result of the + = operator is the same as the left type after the calculation is completed $          $          -          -         //Example 6 the         intA = 1; -A + = 3.5;Wuyi System.out.println (a); the         //Results: 4 -     } Wu}

Java interview (1)--Java logical operators