Write a program to display numeric value in reverse order.
Ex: I have given a number like 7584, It should display in
reverse order like 4857.
Answers were Sorted based on User's Feedback
Answer / pankaj
int n=1856,rem,n1,temp=0;
for(int i=0;n>=1;i++)
{
rem=n%10;
n=n/10;
temp=(temp*10)+rem;
}
Is This Answer Correct ? | 7 Yes | 0 No |
Answer / srikanth
import java.io.*;
class palin{
public static void main(String as[]){
try{
InputStreamReader isr=null;
BufferedReader br=null;
br=new BufferedReader(new InputStreamReader(System.in));
int num=Integer.parseInt(br.readLine());
System.out.println(num);
int n=num;
int rev=0;
System.out.println("number");
System.out.println(num);
for(int i=0;i<=num;i++){
int r=num%10;
num=num/10;
rev=rev*10+r;
i=0;
}
System.out.println("after reversing"+rev);
if(n==rev){
System.out.println("number is palic");
}
else{
System.out.println("number is not palic");
}
}catch(Exception e){
System.out.println(e);
}
}
}
Is This Answer Correct ? | 6 Yes | 0 No |
Answer / selvi
import java.util.Scanner;
public class IntReverseOrder
{
public static void main(String args[])
{
Scanner scan = new Scanner(System.in);
int num = scan.nextInt();
StringBuffer sb = new StringBuffer();
int remainder;
while(num>0)
{
remainder = num%10;
sb = sb.append(remainder);
num = num/10;
}
System.out.println("Reverse Order = "+sb);
}
}
Is This Answer Correct ? | 4 Yes | 1 No |
Answer / pradyumna
public class Test1 {
public static void main(String[] args) {
StringBuffer s1 = new StringBuffer("1234");
System.out.println(s1);
s1.reverse();
System.out.println(s1);
}
}
Is This Answer Correct ? | 3 Yes | 0 No |
Answer / deepak
public class A
{
public static void main(String str[])
{
String s="7584";
System.out.println(s);
s.reverse();
System.out.println(s);
}}
Is This Answer Correct ? | 7 Yes | 9 No |
What is java api for xml-based rpc (jax-rpc)?
What is general entity?
what is data modeling?what is final method
What is java 2 platform, standard edition (j2se)?
What is the use of method save()?
What is java gui?
What is home interface?
What is repaint in java?
What is callback methods?
What does the web module contain?
What do you understand by connector?
What is java mobile?