Palindrome Number | Leetcode problem 9

Palindrome Number problem.
Leetcode problem number 9.

JAVA interview programming playlist:

#java #interviewquestions #leetcode

[nilesh_dac]

you are doing very nice work mam , please upload some more videos on array 🙏🙏🙏

[AhmadRaza-ffrk]

hey, it's not reversing the example -121 ad 121- , by logically it's also not possible because we are dealing with number no with string

int x=154;
int temp=x;

int rev=0;
while(x!=0){
rev= rev *10 + x%10;
x =x/10;
}

System.out.println(rev);

if (temp==rev){
System.out.println("Yes");
}else{
System.out.println("no")

[amanparmar]

Can we also solve the same problem with help of for loop

[SumitChouhan-sstt]

I just have a silly questions?? How much time the loop run ???

[exactly]

I understood nothing.

1:59 from where did you get 10 and why it should be +2?

3:13 what?!

Just stopped watch after this.

[harshojha]

what is the recursive solution of this

[sumitSdhondikar]

vs code me public boolean method write kiya to code run nhi huwa kiyu

[empty_peace]

*why it's wrong??!!!*
(c++)

#include <iostream>
using namespace std;

int main()
{
int x ;
cin>>x;
int n = x ;

if(x > 0)
{
int rev = 0 ;
while(x > 0)
{
rev = (rev*10) + (x%10) ;
x /= 10 ;
}

if(n == rev)
{
cout<<"true" ;
}
else
cout<<"false" ;
}
else
{
cout<<"false" ;
}
return 0;
}

[zohebansari]

Can you tell why it is not wrking for negative number ??

[DOINGSOLUTIONS]

IT DOES NOT WORK AS 1234567899 IS NOT A NOT IN RANGE

[samadkhan]

if number is 11 then it will throw false

[JS_shorts_dev]

this is not going to work on all test case like number 10 and you didn't solve on leetcode...next time show your leetcode code also