class Test1{ public static void main(String a[]){ int ar[]=new int[100]; int i,j,number; System.out.print("Enter the number of elements: "); Scanner o=new Scanner(System.in); number=o.nextInt(); System.out.println("Now enter the values of array: "); for(i=0;i<number;i++){ ar[i]=o.nextInt(); } for(i=0,j=number-1;i<j;i++,j--){ ar[i]+=ar[j]; ar[j]=ar[i]-ar[j]; ar[i]-=ar[j]; } System.out.println("The reversed array is: "); for(i=0;i<number;i++) System.out.print("\t"+ar[i]);
} }
OUTPUT Enter the number of elements: 6 Now enter the values of array: 12 45 6 23 47 23 The reversed array is: 23 47 23 6 45 12
import java.util.Scanner; class ReverseArray { public static void main(String args[]) {int temp=0,j,i; Scanner scan=new Scanner(System.in); System.out.println("How many number you want to add"); int n=scan.nextInt(); int ar[]=new int[n]; System.out.println("Enter Numbers"); for (i=0;i<n;i++) { ar[i]=scan.nextInt(); } for(i=0,j=n-1;i<j;i++,j--) { temp=ar[i]; ar[i]=ar[j]; ar[j]=temp; } System.out.println("Reverse Array"); for (i=0;i<n;i++) { System.out.print(ar[i]+" "); }
import java.util.Scanner; public class REVERSEARRAY { public static void main(String args[]) {int temp; int i ,j; Scanner scan=new Scanner(System.in); System.out.println("enter size of array"); int n=scan.nextInt(); int ar[]=new int[n]; System.out.println("Enter elements in array"); for (i=0;i<n;i++) { ar[i]=scan.nextInt(); } for( i=0 , j = n-1; i < j ; i++ , j-- ) { temp=ar[i]; ar[i]=ar[j]; ar[j]=temp; } System.out.println("Reverse Array is now as follows :"); for (i=0;i<n;i++) { System.out.print(ar[i]+" "); }
} } OUTPUT: enter size of array 5 Enter elements in array 12 32 65 12 4 Reverse Array is now as follows : 4 12 65 32 12
import java.util.Scanner; class Reversearray{ public static void main(String a[]){ int n; Scanner scan=new Scanner(System.in); System.out.println("Enter the size of array:"); n=scan.nextInt(); int arr[]=new int[n]; System.out.println("Enter the values"); for(int i=0;i=0;i--){ System.out.println(arr[i]); } } }
import java.util.*; class Arrayrev{ public static void main(String ar[]){ Scanner s=new Scanner(System.in); int i,n; System.out.print("Enter the number of elements: "); n=s.nextInt(); int a[]=new int[n]; System.out.println("Enter the values: "); for(i=0;i=0;i--) {System.out.print(a[i]+" ");} } }
10.
ReplyDelete10.
import java.util.Scanner;
public class JavaApplication9 {
public static void main(String[] args) {
Scanner obj=new Scanner(System.in);
int n,i;
System.out.println("enter the number of elements");
n=obj.nextInt();
int arr[]=new int[n];
System.out.println("enter the array");
for(i=0;i<n;i++)
{
arr[i]=obj.nextInt();
}
System.out.println("The array is=");
for(i=0;i<n;i++)
{
System.out.println(arr[i]);
}
System.out.println("The reversed array is=");
for(i=n-1;i>=0;i--)
{
System.out.println(arr[i]);
}
}
}
import java.util.Scanner;
ReplyDeleteclass Test1{
public static void main(String a[]){
int ar[]=new int[100];
int i,j,number;
System.out.print("Enter the number of elements: ");
Scanner o=new Scanner(System.in);
number=o.nextInt();
System.out.println("Now enter the values of array: ");
for(i=0;i<number;i++){
ar[i]=o.nextInt();
}
for(i=0,j=number-1;i<j;i++,j--){
ar[i]+=ar[j];
ar[j]=ar[i]-ar[j];
ar[i]-=ar[j];
}
System.out.println("The reversed array is: ");
for(i=0;i<number;i++)
System.out.print("\t"+ar[i]);
}
}
OUTPUT
Enter the number of elements: 6
Now enter the values of array:
12 45 6 23 47 23
The reversed array is:
23 47 23 6 45 12
import java.util.Scanner;
ReplyDeleteclass ReverseArray
{
public static void main(String args[])
{int temp=0,j,i;
Scanner scan=new Scanner(System.in);
System.out.println("How many number you want to add");
int n=scan.nextInt();
int ar[]=new int[n];
System.out.println("Enter Numbers");
for (i=0;i<n;i++)
{
ar[i]=scan.nextInt();
}
for(i=0,j=n-1;i<j;i++,j--)
{
temp=ar[i];
ar[i]=ar[j];
ar[j]=temp;
}
System.out.println("Reverse Array");
for (i=0;i<n;i++)
{
System.out.print(ar[i]+" ");
}
}
}
import java.util.Scanner;
ReplyDeletepublic class REVERSEARRAY
{
public static void main(String args[])
{int temp;
int i ,j;
Scanner scan=new Scanner(System.in);
System.out.println("enter size of array");
int n=scan.nextInt();
int ar[]=new int[n];
System.out.println("Enter elements in array");
for (i=0;i<n;i++)
{
ar[i]=scan.nextInt();
}
for( i=0 , j = n-1; i < j ; i++ , j-- )
{
temp=ar[i];
ar[i]=ar[j];
ar[j]=temp;
}
System.out.println("Reverse Array is now as follows :");
for (i=0;i<n;i++)
{
System.out.print(ar[i]+" ");
}
}
}
OUTPUT:
enter size of array
5
Enter elements in array
12
32
65
12
4
Reverse Array is now as follows :
4 12 65 32 12
import java.util.Scanner;
ReplyDeleteclass Reversearray
{
public static void main(String Args[])
{
System.out.println("How many numbers you want to enter?");
Scanner sc=new Scanner(System.in);
int n=sc.nextInt();
int AR[]=new int[n];
int i,j,temp;
System.out.println("enter the values");
for(i=0;i<n;i++)
{
AR[i]=sc.nextInt();
}
for(i=0,j=n-1;i<j;i++,j--)
{
temp=AR[i];
AR[i]=AR[j];
AR[j]=temp;
}
System.out.println("reversed array is");
for(i=0;i<n;i++)
{
System.out.println(AR[i]+" ");
}}}
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ReplyDeleteThis comment has been removed by the author.
ReplyDeleteThis comment has been removed by the author.
ReplyDeleteThis comment has been removed by the author.
ReplyDeleteimport java.util.Scanner;
ReplyDeleteclass Reversearray{
public static void main(String a[]){
int n;
Scanner scan=new Scanner(System.in);
System.out.println("Enter the size of array:");
n=scan.nextInt();
int arr[]=new int[n];
System.out.println("Enter the values");
for(int i=0;i=0;i--){
System.out.println(arr[i]);
}
}
}
import java.util.*;
ReplyDeleteclass Arrayrev{
public static void main(String ar[]){
Scanner s=new Scanner(System.in);
int i,n;
System.out.print("Enter the number of elements: ");
n=s.nextInt();
int a[]=new int[n];
System.out.println("Enter the values: ");
for(i=0;i=0;i--)
{System.out.print(a[i]+" ");}
}
}