How the variable n is passed to clearbit function, I didn’t get it, there should be a address of opearator before n while passing this to clearbit function if we are passing n by reference.
Passing the variable
hi @sb1251224_6919c19fccd96630
since we are passing it by reference we have added & sign before it… that’s the way we write (int &n) while passing a variable as reference in function call…
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