c# using static System.Console;

class DebugEight$2$

$\{$

static void Main$()$

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int numericScore $=82$;

string letterScore $=$ B;

Write$("$Score was $\{0\}.",$ numericScore$)$;

GiveBonus$($ref numericScore$)$;

WriteLine$("$Now it is $\{0\}.",$ numericScore$)$;

Write$("$Grade was $",$ letterScore$)$;

GiveBonus$($ref letterScore$)$;

WriteLine$("$Now it is $",$ letterScore$)$;

$\}$

public static void GiveBonus$($int ref testScore$)$

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const int BONUS $=5$;

int testScore $=$ BONUS;

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public static void GiveBonus$($string ref letterScore$)$

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const string BONUS $="+"$;

string letterScore $=$ BONUS;

$\}$

$\}$