This code giving me error, Im suppose to calculate compound interest. Kindly help me

Question

#include <iostream>
#include <math.h>

using namespace std;

int main()
{
float principal,rate,time,compound_interest,;
cout << " Enter principal Amount ";
cin>>principal;
cout << " Enter Rate ";
cin>>rate;
cout << " Enter Time period in years ";
cin>>time;
compound_interest=Principal*pow((1+rate/100),time)-principal;
cout<< "The compound interest after compounded for the amount "<<principal<<" for "<<time<<" years at "<<rate<<" % is "<<compound_interest;

return 0;
}

Answer 1

Bismark Abban you should remove ,(comma) after compound_interest (before Cout<<"Enter principal amount ")
And (below cin>>time) line change principal (capital P to small p)

Answer 2

#include <iostream>
#include <math.h>

using namespace std;

int main()
{
float principal,rate,time,compound_interest;
cout << " Enter principal Amount ";
cin>>principal;
cout << " Enter Rate ";
cin>>rate;
cout << " Enter Time period in years ";
cin>>time;
compound_interest=principal*pow((1+rate/100),time)-principal;
cout<< "The compound interest after compounded for the amount "<<principal<<" for "<<time<<" years at "<<rate<<" % is "<<compound_interest;

return 0;
}

Answer 3

Bismark Abban you have used char datatype so it takes only first character from input
Use string instead of char

Answer 4

thank you very much.. it worked

Answer 5

kindly check on this one for me also please

#include <iostream>

using namespace std;

int main()
{
char Fname,Lname,email,address,contact;
cout << "Enter your First name ";
cin>>Fname;
cout << "Enter your Last name ";
cin>>Lname;
cout << "Enter your email ";
cin>>email;
cout << "Enter your address ";
cin>>address;
cout << "Enter your contact ";
cin>>contact;
cout << "Your full name is "<<Fname<<" "<<Lname<<" with an email address "<<email<<"with address "<<address<<"and your contact number is "<<contact<<endl;
return 0;
}

Answer 6

ok... but please after using it doesnt give the user the space to enter his address. Address and contact are combined. it doesn't show on separate line