#include <iostream>
#include <iomanip>
#include <cmath>
using namespace std;
main()
{
int v1=pow(2,31)-1;
short v2=pow(2,15)-1;
char v3='A';
bool v4=true;
float v5=exp (1);
double v6=exp(1);
cout<<"各種資料型態之變數宣告,其輸出結果如下:\n";
cout<<"變數 v1 宣告為 int 整數型態、其值 = "<<v1<<endl;
cout<<"變數 v2 宣告為 short 整數型態、其值 = "<<v2<<endl;
cout<<"變數 v3 宣告為 char 整數型態、其值 = "<<v3<<endl;
cout<<"變數 v4 宣告為 bool 整數型態、其值 = "<<v4<<endl;
cout<<"變數 v5 宣告為 float 整數型態、其值 = "<<v5<<endl;
cout.precision(16);
cout<<"變數 v6 宣告為 double 整數型態、其值 = "<<v6<<endl;
system("Pause");
}
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