help

[pearl oracle]

Input two unequal numbers. Display the number after swapping (interchanging) the
values of variables without taking any extra variable
Eg: a=14, b=25 will be updated as a=25 , b=14

[tawdry bobcat]

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[drowsy pecan]

you can use simple math or xor

a = a + b;
b = a - b;
a = a - b;

[pearl oracle]

thanks

[tawdry bobcat]

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