Swap two numbers without third variable

[niranjantuty]

🚀 Feature

Given two variables x and y, swap two variables without using a third variable.

Input: x = 2, y = 1 Output: x = 1, y = 2

Have you read the Contribution Guidelines?

Yes.

Pitch

This is a common interview question asked for freshers.

Assignees

@RohanK6 - Java @ankit9905 - C++ @DefCon-018 - Python @yashkansal - C @Shrey2002 - C#, PHP @arsh9806 - JS @DineshSolanki - Kotlin @beardedasianlad - GO @FionaFR - Scala

[RohanK6]

If available, I can do this in Java.

[ankit9905]

i Can do this in C++

[DefCon-018]

i want to do this in python

[yashkansal]

I can do this in c

[Shrey2002]

i can do this in C#

[niranjantuty]

@RohanK6 - Java @ankit9905 - C++ @DefCon-018 - Python @yashkansal - C @Shrey2002 - C#

Assigned. Go ahead :)

[Shrey2002]

Can I also get this in PHP?

[arsh9806]

Please assign this to me for Javascript

[niranjantuty]

@Shrey2002 - PHP @arsh9806 - JS Assigned !

[DineshSolanki]

please can you assign me this for Kotlin, I'll be glad to do it in Kotlin.

[IshaanSinghal1]

Assign me to do it in Kotlin.

[niranjantuty]

@DineshSolanki - Kotlin Assigned (fcfs)

[beardedasianlad]

I would like to tackle the golang version of this.

[niranjantuty]

@beardedasianlad - GO Assigned!

[kesher988]

can i do it in c

[Aditya489]

can you assign me this task ? thank you

[Aditya489]

can you assign me this task ? thank you

i can do this in python

[chandrikagottappu]

can i do this task?

[sudsali]

please assign this to me i can do this in c++

[AvadhootK]

please assign this to me for Java.

[sameershekhar100]

please assign this to me I can do this in C, Java, Python

[FionaFR]

Can you please assign Scala for me?

[niranjantuty]

@FionaFR - Scala assigned!

[FionaFR]

Can you please add #hacktoberfest-accepted for this issue?

[niranjantuty]

@Shrey2002 You're still working on this in PHP?

[va1m]

var a = 5;
var b = 7;

a ^= b;
b ^= a;
a ^= b;

assert a == 7;
assert b == 5;

[HitIt007]

I want to this java, python,c, c++

[va1m]

I want to this java, python,c, c++

This is java: https://github.com/sukritishah15/DS-Algo-Point/issues/593#issuecomment-708530361

[LaxmiNyamagoud]

can I work on php?

[amankumar988]

I want to do this in C

[sunilgknair051]

A fair warning to all the newcomers commenting here and opening PRs without being assigned. Make sure you read the contributing.md before you ahead do anything. In the end, if you haven't been assigned, your PR gets rejected.

[LaxmiNyamagoud]

A fair warning to all the newcomers commenting here and opening PRs without being assigned. Make sure you read the contributing.md before you ahead do anything. In the end, if you haven't been assigned, your PR gets rejected.

I am really sorry, I sent above program by mistake.

[sunilgknair051]

@LaxmiNyamagoud, don't worry, go through the issues, find the one you can solve, and get yourself assigned.

[LaxmiNyamagoud]

ok

[LaxmiNyamagoud]

can I work on php?

please assign this issue to me in php

[sunilgknair051]

@LaxmiNyamagoud , please go through the issue from the start, and look for a word called Assigned, if a person hasn't been assigned to implement it in PHP, then I will assign it to you. Could you please tell me if it has been assigned to someone?

[LaxmiNyamagoud]

@LaxmiNyamagoud , please go through the issue from the start, and look for a word called Assigned, if a person hasn't been assigned to implement it in PHP, then I will assign it to you. Could you please tell me if it has been assigned to someone?

assigned!

[sunilgknair051]

yep, so please choose another language to implement or another issue.

[TusharKalyankar]

@niranjantuty I CAN DO THIS USING JAVA

[rakshitgupta23]

@sukritishah15 @niranjantuty Please assign it to mr in java or C.

[sukritishah15]

@rakshitgupta23 - This has already been completed in Java and C.

P.S. I am the sole maintainer of this repository at this point of time, and no one else would/should respond regarding issue assignment or PR approval. Please respect past maintainers' time!

Thank you!

[its-kundan]

assign me I can do it in kotlin

[shubhig226]

@niranjantuty I can do this in java. Please assign this to me.

[Rishabh-mikku]

Hey @niranjantuty I can do this in kotlin. Please assign this to me as I have a deep knowledge in kotlin.