写出以下程序的运行结果public class E4_1{ public static void main(String args[]) { int a = 1; int b = 2; int c = 3; a += 5; b *= 4; c += a * b; c %= 6; System.out.println("a = " + a); System.out.println("b = " + b); System.out.println("c = " + c); }}a=______ ,b=______ ,c=______ .
举一反三
- public class E4_1{ public static void main(String args[]) { int a = 1; int b = 2; int c = 3; a += 5; b *= 4; c += a * b; c %= 6; System.out.println("a = " + a); //代码1 System.out.println("b = " + b); //代码2 System.out.println("c = " + c); //代码3 }}运行结果,代码1______ ，代码2______ ，代码3______ 。
- 中国大学MOOC: 下列代码中构造方法的返回类型是（）public class Village { Village () { System .out .println(“hiding in Village”) ; } public static void main( String args [ ]) { Village c =new Village ( ) ;}class Village { public static void main( String args [ ]) { Village c =new Village ( ) ; } Village () { System .out .println(“hiding in Village”) ; } }
- 以下程序的运行结果是:( ) public class Increment{ public static void main(String args[]){ int c; c = 2; System.out.println(c); System.out.println(c++); System.out.println(c); } }
- 写出程序的运行结果。 public class Demo{ public static void main(String args[]) { int b = get(); System.out.println(b); } public static int get() { try { return 1; } finally { return 2; } } }
- 以下程序的运行结果是：（ ）public class Increment{ public static void main(String args[]){ int c; c = 2; System.out.println(c); System.out.println(c++); System.out.println(c); } } A: 2 2 2 B: 2 3 3 C: 2 2 3 D: 3 4 4