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how to swap all the values without using temporary variable.
tha values r a = 20, x=60 and p=2.
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Answer Posted / padmas
To swap the values without using temporary variable
for a,x and p,
Do a call to swap function for a and p and
another call to same swap function for x and p.
call1:swap(a,p);
call2:swap(x,p);
swap(variable1,variable2)
{no temporary variable}
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