conversion program
help please. I'm trying to create a conversion program that lets the user choose a unit first then converting it to other units
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#include<iostream>
#include<conio.h>
using namespace std
;main()
{
char A,B,C,D;
double x,n,n1,n2,n3;
cout<<"Input number: ";
cin>>x;
cout<<"\nChoose a unit: "<<"\n\tA.Inch \n\tB.Centimeter\n\tC.Feet\n\tD.Meter "<<endl;
cin>>n;
if(n='A')
{
n1=x*2.54;
cout<<"Centimeteter: "<<n1<<endl;
n2=x*0.0833333;
cout<<"Feet: "<<n2<<endl;
n3=x*0.0254;
cout<<"Meter: "<<n3<<endl;
}
else if (n='B')
{
n1=x*0.393701;
cout<<"Inch: "<<n1<<endl;
n2=x*0.0328084;
cout<<"Feet: "<<n2<<endl;
n3=x*0.01;
cout<<"Meter: "<<n3<<endl;
}
else if (n='C')
{
n1=x*12;
cout<<"Inch: "<<n1<<endl;
n2=x*30.48;
cout<<"Centimeter: "<<n2<<endl;
n3=x*0.3048;
cout<<"Meter: "<<n3<<endl;
}
else if (n='D');
{
n1=x*39.3701;
cout<<"Inch: "<<n1<<endl;
n2=x*3.28084;
cout<<"Feet: "<<n2<<endl;
n3=x*100;
cout<<"Centimeter: "<<n3<<endl;
}
return 0;
getch();
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Use == instead of =
= is use for assigment, not comparing
It works now. But the outputs keep on repeating even when I choose a different letter
n here is float not char, try change it to char and remove some unused variables
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