/* * fichero: tiposeledec.cpp * * proposito: mostrar la declaracion de variables globales * * compilar: $ g++ -o tiposeledec tiposeledec.cpp * $ make tiposeledec * ejecutar: $ ./tiposeledec */ #include using namespace std; /* ::= * ::= ";" ::= ? "int" | ? "char" | "float" | "long"? "double" ::= | | ::= "signed" | "unsigned" ::= "short" | "long" | "long long" ::= ID (,ID)* */ int main(void) { int a; char b; float c; double d; cout << "tamano entero: " << sizeof(a) << endl; return 0; }