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C programming - code
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closed as a duplicate of: Undefined Behaviour in C
what is the ouput of this code ?

main()

{

int x = 10;

int y = (++x) + (--x);

printf(“%d”,y);

}

 

and i am confuse about this code specifically about this expression int y = (++x) + (--x);

so if this expression is wrong so what the wrong about this expression and topic related to “Precedence and associativity”
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