在C ++中将以km / hr为单位的速度转换为m / sec的程序，反之亦然
转换公式-
1 km/hr = 5/18 m/sec or 0.277778 m/sec 1 m/sec = 18/5 km/hr or 3.6 km/hr
例
Input-: km = 60.00 mk = 70.00 Output-: speed in meter per second = 16.6667 speed in km per hour = 252
算法
Start
Step 1 -> Declare 将km/hr转换为m/sec的功能
float km_m(float km)
return (0.277778 * km)
Step 2 -> Declare 将米/秒转换为公里/小时的功能
float m_km(float mk)
return (3.6 * mk)
step 3 -> In main() declare variable as float km = 60.0 and float mk = 70.0
Print km_m(km)
Print m_km(mk);
Stop示例
#include <bits/stdc++.h>
using namespace std;
//将km/hr转换为m/sec的功能
float km_m(float km){
return (0.277778 * km);
}
//将米/秒转换为公里/小时的功能
float m_km(float mk){
return (3.6 * mk);
}
int main(){
float km = 60.0;
float mk = 70.0;
cout << "speed in meter per second = " << km_m(km)<<endl<< " speed in km per hour = " << m_km(mk);
return 0;
}输出结果
speed in meter per second = 16.6667 speed in km per hour = 252
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