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执行以下代码后的输出结果是( )。
int n = 11, bonus = 0;
char grade = 'C';
switch (n % 3)
{
case 1:
bonus = 100;
cout << bonus;
switch (grade)
{
case 'A': cout << "*6"; break;
case 'B': cout << "*3"; break;
case 'C': cout << "*1";
}
break;
case 2:
bonus = 60;
cout << bonus;
switch (grade)
{
case 'A': cout << "#3"; break;
case 'B': cout << "#2"; break;
default: cout << "#1";
}
break;
default:
bonus = 20;
cout << bonus;
}
30*3
60#1
60*1
20
