╘// Example of overloading the [] operator // Part 2 of 2 ostream╦& operator<<( ostream╦& os╦, LongPair x╦);╘ // use to print a LongPair ostream╦& ╘ // use to print a GradeAssoc ╦operator<<( ostream╦& os╦, Grade╦::GradeAssoc assoc╦); ╘// Define and initialize to associative array Grade╦::GradeAssoc╦; Grade╦::GradeList╦[] = { {"A"╦, {80╦, 100╦}}, {"B"╦, {70╦, 79╦}}, ╦{"C"╦, {60╦, 69╦}}, {"D"╦, {50╦, 59╦}}, {"F"╦, {0╦, 49╦}} }; ╦void main╦() { Grade x╦;╘ // Create a grade object cout ╦<< x╦["A+"╦];╘ // get the range of the letter grade cout ╦<< x╦[90╦]; ╘ // get the letter grade ╦};
