Q&A Discussions

In reverse a string code in java, what is the meaning of this line? String rev = ""; Please explain.

2 Votes

23rd Mar 2021, 12:11 PM

RAGUL

Reverse it.....

java rev string

1 Vote

17th Dec 2017, 3:06 PM

David Anderson

a)Write a function ‘rev’ which returns the reverse of the given integer. Function isPalin takes an integer as argument and checks whether it is palindrome or not using rev function. Using isPalin write a main function to accept n integers and display number of palindrome numbers found. b)write a program to find the possible permutations of the given word .

0 Votes

14th Sep 2016, 8:26 PM

ASTHA SINGH

Hot today

Sticky position

2 Votes

3 Votes

Hi Friends , how to compile a java code on android.

3 Votes

How to get better with problem-solving and programming

1 Votes

Online voting system

2 Votes

Ejercicio Pytho

0 Votes

What is that z for

0 Votes

Suggestions needed

4 Votes

Odd even threads without condition variable

0 Votes

2 Votes