How to swap two string variables without using the third variable

[venkatasai (Bonam Sai)]

How to swap two string variables without using the third variable

Use Case Description

How to swap two string variables without using the third variable
str var1 = first
str var2 = second
i need to swap theese two variables without using the third variable
ouput

var 1 = second
var 2 = first

AS-IS WORKFLOW, TO-BE WORKFLOW

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Other information about the use case

Industry categories for this use case: Public Sector

Skill level required: Beginners

UiPath Products that were used: UiPath Studio, UiPath Orchestrator

Other applications that were used: -

Other resources: How to swap two string variables without using the third variable
str var1 = first
str var2 = second
i need to swap theese two variables without using the third variable
ouput

var 1 = second
var 2 = first

What is the top ROI driver for this use case?: Accelerate growth and operational efficiency

[Darshit_Vekariya]

HI Developer

var1 = "second"
var2 = "first"

var1 = var1 & var2
var2 = var1.Substring(0, var1.Length - var2.Length)
var1 = var1.Substring(var2.Length)

Thanks
Hope it will helps you

[Darshit_Vekariya]

Output:

[Nawazish_Ahmad]

Hi @venkatasai

FOR STRING

strvar1=“second”
strvar2=“first”

strvar1 = strvar1 + strvar2
strvar2 = strvar1.Substring(0, strvar1.Length - strvar2.Length)
strvar1 = strvar1.Substring(strvar2.Length)

OR

strvar1 = strvar2 + “~” + strvar1
strvar2 = strvar1.Split("~“c)(1)
strvar1 = strvar1.Split(”~"c)(0)

FOR INT

strvar1 = strvar1 XOR strvar2
strvar2 = strvar1 XOR strvar2
strvar1 = strvar1 XOR strvar2

Hope it will helps you
Cheers!!

[Parvathy (PS Parvathy)]

Hi @venkatasai

strVar1= "first"
strVar2= "second"
strVar1= strVar1+strVar2
strVar2= strVar1.Substring(0, strVar1.Length - strVar2.Length)
strVar1= strVar1.Substring(strVar2.Length)
Message Box-> strVar1
Message Box-> strVar2

Hope it helps!!
Regards

[Kanak_Lata_Singh]

Hi @venkatasai

You can use Multiple Assign activity . I have tried to replicate it from my end using these steps
1 . str1 = “abc” , str2= “def”
2 . str1 = str1+str2
3 . str2 = str1.Substring(str1.Length-str2.Length,str2.Length)
4 . str1 = str1.Substring(0,str1.Length-str2.Length)
Please refer below screenshot :