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Scientific-Calculator
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#include<iostream>
#include<math.h>
using namespace std;
int main () {
float x , y , pi;
int c ;
cout<<endl;
cout<<"*************************CACULATOR**************************\n";
cout<<"------------------------------------------------------------\n";
cout<<"Enter a Operator"<<endl;
cout<<"------------------------------------------------------------\n";
cout<<"1: Division"<<endl;
cout<<"2: Multiplacation"<<endl;
cout<<"3: Substraction"<<endl;
cout<<"4: Addition"<<endl;
cout<<"5: Exponent"<<endl;
cout<<"6: Log"<<endl;
cout<<"7: Tan"<<endl;
cout<<"8: Sin"<<endl;
cout<<"9: Cos"<<endl;
cout<<"10: log10"<<endl;
cout<<"Enter a Function ";
cin>>c;
pi = 3.14;
switch (c)
{
case 1:
cout<<"Enter First Number :"<<endl;
cin>>x;
cout<<"Enter Second Number :"<<endl;
cin>>y;
cout<<"Divion = "<<x/y<<endl;
break;
case 2:
cout<<"Enter First Number :"<<endl;
cin>>x;
cout<<"Enter Second Number :"<<endl;
cin>>y;
cout<<"Multiplication = "<<x*y<<endl;
break;
case 3:
cout<<"Enter First Number :"<<endl;
cin>>x;
cout<<"Enter Second Number :"<<endl;
cin>>y;
cout<<"Subtraction = "<<x-y<<endl;
break;
case 4:
cout<<"Enter First Number :"<<endl;
cin>>x;
cout<<"Enter Second Number :"<<endl;
cin>>y;
cout<<"Addition = "<<x+y<<endl;
break;
case 5:
cout<<"Enter First Number :"<<endl;
cin>>x;
cout<<"Enter Second Number :"<<endl;
cin>>y;
cout<<"Exponent = "<<pow(x,y)<<endl;
break;
case 6:
cout<<"Enter First Number :"<<endl;
cin>>x;
cout<<"Log = "<<log(x)<<endl;
break;
case 7:
cout<<"Enter First Number :"<<endl;
cin>>x;
cout<<"Tan = "<<tan(x)<<endl;
break;
case 8:
cout<<"Enter First Number :"<<endl;
cin>>x;
cout<<"Sin = "<<sin(x)<<endl;
break;
case 9:
cout<<"Enter First Number :"<<endl;
cin>>x;
cout<<"Cos = "<<cos(x)<<endl;
break;
case 10:
cout<<"Enter First Number :"<<endl;
cin>>x;
cout<<"Log10 = "<<log10(x)<<endl;
break;
default:
cout<<"Wrong Input please try again";
}
}