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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.
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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 |
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