Calculator using IOSTREAM
Code:
#include <iostream>
#include <string>
using namespace std;
string thename;
float thenum;
float thenum2;
float thenum3;
void addfunc(float a, float b,float c);
int main()
{
cout<<"Welcome to the math world!!!\n\n\n\n"<<endl;
addfunc(thenum,thenum2,thenum3);
cout<<"\n\n\n\n*************HTTP://WWW.MERLINPAL.COM************\n\n"<<endl;
return 0;
}
void addfunc(float a, float b,float c)
{
cout<<"Number1\n"<<endl;
cin>>thenum;
cout<<"Number2\n"<<endl;
cin>>thenum2;
cout<<"Number3\n"<<endl;
cin>>thenum3;
a=thenum;
b=thenum2;
c=thenum3;
int thewhole=a+b+c;
cout<<"\n\n\nToltal: "<<thewhole<<endl;
}