Think in java 答案

    技术2022-05-11  92

    阅前声明: http://blog.csdn.net/heimaoxiaozi/archive/2007/01/19/1487884.aspx

    /****************** Exercise 14 ***************** * Create a class containing an int and a char * that are not initialized, and print their * values to verify that Java performs default * initialization. ***********************************************/public class E14_DefaultInitialization {  int i;  char c;  public E14_DefaultInitialization() {    System.out.println("i = " + i);    System.out.println("c = " + c);  }  public static void main(String args[]) {    new  E14_DefaultInitialization();  }} 

    //+M java E14_DefaultInitialization

    **When you run the program you’ll see that both variables are given default values: 0 for the int, and a space for the char.

     


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