structures.cpp
// OUTSIDE SCOPE: define structure struct MyStruct { int x; int y; }; // or using alias typedef struct { int x; int y; } MyOtherStruct; // INSIDE SCOPE: declare variables as struct type struct MyStruct first; struct MyStruct second; // or using alias MyOtherStruct third, fourth; // assign values to first first.x = 2; first.y = 7; // assign values to second second.x = -4; second.y = 12; // access values cout << first.x << "," << first.y << endl; // 2,7 cout << second.x << "," << second.y << endl; // -4,12