• 2021-04-14
    编译运行如下Java代码,输出结果是。
    public class Test{
    public static void main(String[] args){
    int num=5;
    if(num<=5){
    num+=2;
    System.out.println(num);
    }
    System.out.println(num+5);
    }
    }
  • 7 12

    内容

    • 0

      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”) ; } }

    • 1

      num=float(input('输入一个数字:\n'))<br/>num=int(num)<br/>num=int((num+5)/2)<br/>num=num*2-5<br/>num=int(num%5)<br/>print(num)输入:14.5输出:______

    • 2

      下列代码的执行结果是 Public class Test { Public static void main(String args&#91;&#93;) { System.out.println(5/2); } }

    • 3

      public class Test{ public static void main(String&#91;&#93; args){ System.out.println(5/2); } }

    • 4

      关于属性的使用正确的是? private int num;public string Num{get{return num;};set{num=value;}}|private int num;private int Num{get{return num;}set{num=value;}}|private int num;public int Num{get{return num;}set{num=value;}}|private int num;public int Num{get{num=value;}set{return num;}}