Conversion of feet/inches to meters-英尺、英里装换为米

标签：conversion of feet/inches to meters-英尺、英里装换为米

Conversion of feet/inches to meters-英尺、英里装换为米，允许重复计算：

//Conversion of feet/inches to meters-英尺、英里装换为米，允许重复计算
#include<iostream>
#include<cmath>

using namespace std;

void get_input(double& feet,double& inch);
double convert(double& feet,double& inch,double& meter);
void output(double meter);

int main()
{
    double feet,inch,meter;
    char ans;
    
    do{
        get_input(feet,inch);
        convert(feet,inch,meter);
        output(meter);
        
        cout<<"Do you want again?";
        cin>>ans;
    }while(‘y‘ == ans || ‘Y‘ == ans);
    
    return 0;
}

void get_input(double& feet,double& inch)
{
    cout<<"Enter the feet and the inch:\n";
    cin>>feet>>inch;
}

double convert(double& feet,double& inch,double& meter)
{
    double tem;
    tem = feet + inch / 12;
    meter = tem * 0.3048;
    
}

void output(double meter)
{
    cout.setf(ios::fixed);
    cout.setf(ios::showpoint);
    cout.precision(2);
    cout<<"The result is "<<meter<<"m"<<endl;
}

结果：

Enter the feet and the inch:
5 7
The result is 1.70m
Do you want again?y
Enter the feet and the inch:
245 0
The result is 74.68m
Do you want again?

Conversion of feet/inches to meters-英尺、英里装换为米

标签：conversion of feet/inches to meters-英尺、英里装换为米

原文地址：http://9320314.blog.51cto.com/9310314/1547131