Read float point numbers from keyboard and save them to a float array : float « Data Types « C++ Tutorial






#include <iostream>
using namespace std;

    int main()
    {
        float temp[5];

        cout << "float number \n";
        cin >> temp[0];

        cout << "float number \n";
        cin >> temp[1];

        cout << "float number \n";
        cin >> temp[2];

        cout << "float number \n";
        cin >> temp[3];

        cout << "float number \n";
        cin >> temp[4];

        cout << temp[0] << ", " << temp[1] << ", "<< temp[2] <<      ", "<< tem
p[3] << ", "; 
        cout << temp[4] << endl; 

     return 0;
  }
float number
123.123
float number
.123.123
float number
float number
123.123.
float number
123.123, 0.123, 0.123, 123.123, 7.93782e+033








2.9.float
2.9.1.float point constant number
2.9.2.float number array
2.9.3.Read float point numbers from keyboard and save them to a float array
2.9.4.Type Conversion: from float to double
2.9.5.constant floats, floating point variables
2.9.6.Local Float Variables and Parameters: convert the temperature in Fahrenheit to Celsius
2.9.7.Display decimal and float with format
2.9.8.Define function whose parameter and return value are both float
2.9.9.Tests whether two floating-point numbers are approximately equal.
2.9.10.Controlling the printing of trailing zeros and decimal points for floating-point values.
2.9.11.cin handles double and float type values