标签:oat style std isp using double iostream mes limit
1 // 07-浮点类型.cpp: 定义控制台应用程序的入口点。 2 // 3 4 #include "stdafx.h" 5 #include <iostream> 6 #include <climits> 7 using namespace std; 8 9 10 int main() 11 { 12 //12.34 89704.45 8.0 0.454213 13 //E表示法 14 float a= +3.4E+9; //等同于3.4E9 3.4x1000000000=3400000000 15 float b = -3.4E-9; //-0.0000000034 16 17 float c = 12.3; 18 float d = 24.5; 19 long double e = 21323.4; 20 cout << c << endl; 21 cout << d << endl; 22 23 cout << FLT_MAX << endl; 24 cout << FLT_MIN << endl; 25 26 int t; 27 cin >> t; 28 return 0; 29 }
标签:oat style std isp using double iostream mes limit
原文地址:https://www.cnblogs.com/uimodel/p/9346535.html