Convert feet to meters using doubles : double « Data Types « C++ Tutorial

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C++ Tutorial » Data Types » double

2.7.1.Convert feet to meters using doubles

#include <iostream>  

using namespace std;  

  

int main() {   

  double f; // holds the length in feet  

  double m; // holds the conversion to meters  

  

  cout << "Enter the length in feet: "; 

  cin >> f; // read the number of feet   

  

  m = f / 3.28; // convert to meters 

  cout << f << " feet is " << m << " meters.";  

 

  return 0; 

}

Enter the length in feet: 12
12 feet is 3.65854 meters."

2.7.double
	2.7.1.	Convert feet to meters using doubles
	2.7.2.	Differences between int and double during 'divide'
	2.7.3.	Use the Pythagorean theorem to find find the length of the hypotenuse
	2.7.4.	Calculation by double variables
	2.7.5.	Compute the regular payments for a loan.
	2.7.6.	Show square roots of 1 to 99
	2.7.7.	how many rolls of wallpaper are required for a room with double type variables
	2.7.8.	Calculate the future value
	2.7.9.	Show decimal point field when displaying double and set filler
	2.7.10.	Do while loop: double value and fabs()
	2.7.11.	Compare double in if statement
	2.7.12.	Calcluate Exponents of a double value
	2.7.13.	Compare double base on precision
	2.7.14.	Use double value as the while loop counter
	2.7.15.	Check the value of a double read from keyboard

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