package dierge;
 
 public class Shuzu {
   
   public static void main(String args[]){
     int[]ags=new int[5];
     int i;
     for(i=0;i<ags.length;i++){
       ags[i]=i;
       System.out.println("ags["+i+"]是："+ags[i]);
    }



  }

}

package dierge;

public class Shuzu {
  
  public static void main(String args[]){
    int[]ags=new int[1];
    System.out.println("int类型数组的默认值是："+ags[0]);
    boolean[]a=new boolean[1];
    System.out.println("boolean类型数组的默认值是："+a[0]);
    byte[]b=new byte[1];
    System.out.println("byte类型数组的默认值是："+b[0]);
    short[]c=new short[1];
    System.out.println("short类型数组的默认值是："+c[0]);
    char[]d=new char[1];
    System.out.println("char类型数组的默认值是："+d[0]);
    long[]e=new long[1];
    System.out.println("long类型数组的默认值是："+e[0]);
    float[]f=new float[1];
    System.out.println("float类型数组的默认值是："+f[0]);
    double[]g=new double[1];
    System.out.println("double类型数组的默认值是："+g[0]);
    
  }

}