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//ex2.1--display your name and address #include
using namespace std;
cout<<\¡±£» }
//ex2.2--convert the furlong units to yard uints-°ÑÀ˵¥Î»»»Î»Â뵥λ #include
using namespace std;
cout<<\ double fur; cin>>fur;
cout<<\
double yd;
yd=fur2yd(fur);
cout< double fur2yd(double t) { return 220*t; } //ex2.3-ÿ¸öº¯Êý¶¼±»µ÷ÓÃÁ½´Î #include using namespace std; int main() { mice(); mice(); see(); see(); return 0; } wordÍêÃÀ¸ñʽ . . void mice() { cout<<\} void see() { cout<<\ } //ex2.4 #include using namespace std; cout<<\ int age; cin>>age; int month; month=age*12; cout< //ex2.5---convert the Celsius valve to Fahrenheit value #include using namespace std; cout<<\double C; cin>>C; double F; F=C2F(C); cout< double C2F(double t) { return 1.8*t+32; } wordÍêÃÀ¸ñʽ . . //ex2.6---convert the light years valve to astronomical units--°Ñ¹âÄêת»»ÎªÌìÎĵ¥Î» #include double convert(double);//º¯ÊýÔÐÍ int main() { using namespace std; cout<<\double light_years; cin>>light_years; double astro_units; astro_units=convert(light_years); cout< double convert(double t) { return 63240*t;//1 ¹âÄê=63240 ÌìÎĵ¥Î» } //ex2.7--ÏÔʾÓû§ÊäÈëµÄСʱÊýºÍ·ÖÖÓÊý #include using namespace std; show(); return 0; } void show() { using namespace std; int h,m; cout<<\cin>>h; cout<<\cin>>m; cout<<\ } µÚÈýÕ£º´¦ÀíÊý¾Ý wordÍêÃÀ¸ñʽ