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void
account::statement(ostream &o) {
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o <<"Account Statement"
<<endl;
|
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o <<" name = " <<name <<endl;
|
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o <<" balance = " <<balance
<<endl;
|
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}
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void
checking::statement(ostream &o) {
|
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o <<"Checking "; account::statement(o);
|
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o <<" charges = " <<charges
<<endl;
|
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}
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void
student::statement(ostream &o) {
|
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o <<"Student "; checking::statement(o);
|
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o <<" school = " <<school
<<endl;
|
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}
|
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ostream
&operator<<(ostream &o, account &a) {
|
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a.statement(o); return (o);
|
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}
|
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app:
student smith("Kyle
smith", 5000, "UT");
|
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account
&ra(smith); //reference
|
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account*
pa(&smith); //pointer
|
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cout
<<ra <<*pa; //both use the “student
|
