JAVA Program for Bubblesort (Ascending order) of a Single Dimensional Array

class Bubblesort
{
            public static void main(String[] args)
    {
        int a[]={4,1,8,3,5};
        int temp=0;
        System.out.println("given array: ");
        for(int j=0;j<5;j++)
        {
                System.out.print(a[j]);
        }
        System.out.println("");
        System.out.println("Bubble sort for ascending order");
        for(int j=0;<(a.length-1);j++)
        {
            for(int i=0;<(a.length-1);i++)
            {
                if(a[i]>a[i+1])
                {
                    temp=a[i];
                    a[i]=a[i+1];
                    a[i+1]=temp;
                }
               
            }
        }
            System.out.println("the sorted array is:");
            for(int k=0;k<5;k++)
        {
                System.out.print(a[k]);
        }
    }
}

JAVA Program to Print the season of a given month

public class Season
{
public static void main(String[] args)
{
int month=4;
switch(month)
{
case 1:
case 2:
case 3:
System.out.println("Automn");
break;
case 4:
case 5:
case 6:
System.out.println("summer");
break;

case 7:
case 8:
case 9:
System.out.println("winter");
break;
case 10:
case 11:
case 12:
System.out.println("spring");
break;
default:
System.out.println("Wrong input");

}
}
}

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JAVA Program to to find whether the given number is Armstrong or not

class Armstrong
{
public static void main(String[] args)
{
int n=143,temp,a=0,i=1;
temp=n;
while(i>0)
{
i=n%10;
a=(i*i*i)+a;
n=n/10;
}
if(a==temp)
System.out.println("the given number is armstrong");
else
System.out.println("the given number is not armstrong");
}
}

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JAVA Program to Print he Default Values

class Defaultvalues
{
static int a;
static byte b;
static char c;
static short s;
static long l;
static float f;
static double d;
static boolean bl;
public static void main(String[] args)
{
 System.out.println("Default values of various data types");
  System.out.println("int: "+a);
System.out.println("byte: "+b);
System.out.println("char: "+c);
System.out.println("short: "+s);
System.out.println("long: "+l);
System.out.println("float: "+f);
System.out.println("double: "+d);
System.out.println("boolean: "+bl);
}
}

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