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Technotools (Chestnut CD-ROM)(1993).ISO
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lang_c
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cpptut22
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unionex.cpp
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C/C++ Source or Header
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1992-01-19
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968b
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44 lines
// Chapter 2 - Program 4
#include <iostream.h>
struct aircraft {
int wingspan;
int passengers;
union {
float fuel_load; // for fighters
float bomb_load; // for bombers
int pallets; // for transports
};
} fighter, bomber, transport;
main()
{
fighter.wingspan = 40;
fighter.passengers = 1;
fighter.fuel_load = 12000.0;
bomber.wingspan = 90;
bomber.passengers = 12;
bomber.bomb_load = 14000.0;
transport.wingspan = 106;
transport.passengers = 4;
transport.pallets = 42;
transport.fuel_load = 18000.0;
fighter.pallets = 4;
cout << "The fighter carries "
<< fighter.pallets << " pallets.\n";
cout << "The bomber bomb load is " << bomber.bomb_load << "\n";
}
// Result of execution
//
// The fighter carries 4 pallets.
// The bomber bomb load is 14000