1.

What will be the output of the following if x=5 initially ? a) 5* ++x; b)5* x++;

Answer»

++X => PRE increment => x=x+1=5+1=6 => 5* ++x=5*6=30x++ => POST increment => 5* x++ = 5*x=5*6=30 => x=x+1=6+1=7


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