java programs

Java/array_bubble_char.java

@@ -0,0 +1,39 @@
+package com.mycompany.noor;
+import java.util.Scanner;
+public class array_bubble_char 
+{//ascending
+    void bubblesort()
+    {
+        char c[],temp;
+        int i,j,n;
+        Scanner sc=new Scanner(System.in);
+        System.out.println("Enter number of elements");
+        n=sc.nextInt();
+        c=new char[n];
+        System.out.println("Enter "+n+" characters");
+        for(i=0;i<n;i++)
+        {
+            c[i]=sc.next().charAt(0);
+        }
+        for(i=0;i<n;i++)
+        {
+            for(j=0;j<(n-1);j++)
+            {
+                if(c[j]>c[j+1])
+                {
+                temp=c[j];
+                c[j]=c[j+1];
+                c[j+1]=temp;
+                }
+            }
+        }
+        for(i=0;i<n;i++)
+            System.out.print(c[i]+" ");
+    }
+    public static void main(String args[])
+    {
+        array_bubble_char obj=new array_bubble_char();
+        obj.bubblesort();
+    }
+}
+

Java/array_bubble_int.java

@@ -0,0 +1,38 @@
+package com.mycompany.noor;
+import java.util.Scanner;
+public class array_bubble_int
+{//ascending
+    void bubblesort()
+    {
+        int arr[];
+        int i,j,n,temp;
+        Scanner sc=new Scanner(System.in);
+        System.out.println("Enter number of elements");
+        n=sc.nextInt();
+        arr=new int[n];
+        System.out.println("enter "+n+" numbers");
+        for(i=0;i<n;i++)
+        {
+            arr[i]=sc.nextInt();
+        }
+        for(i=0;i<n;i++)
+        {
+            for(j=0;j<(n-1);j++)
+            {
+                if(arr[j]>arr[j+1])
+                {
+                temp=arr[j];
+                arr[j]=arr[j+1];
+                arr[j+1]=temp;
+                }
+            }
+        }
+        for(i=0;i<n;i++)
+            System.out.print(arr[i]+" ");
+    }
+    public static void main(String args[])
+    {
+        array_bubble_int obj=new array_bubble_int();
+        obj.bubblesort();
+    }
+}