Default param

how do you make a default value for a parameter

here is an example:

Code:

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void function(int x, int y=0)
{
  //whatever in here
  //if no value is passed for y, it'll be 0 by default..
}

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Thanks:)
I wonder what the default keyword is for then?


If you put your C++ code
in php

PHP Code:

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if then "this is a string" 


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tags it highlights the keywords nicely.

i knoe only one use of the default keyword:

PHP Code:

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switch(x)
{
    case 1: {}
    case 2: {}
    default: {}//basically, it does what's in these brackets if none of the cases above are met
} 


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