macOS c++ using pow(x,y)

#include <iostream>[B]#include <math.h>[/B]

using namespace std;

int main ( void )
{
	// Name - Class - Assignment - Due Date
		cout<< "Ben Langodon\n Computer Science\nHomework 10\n4\\3\\08\n\n";
	
	// Variables 
		float rate;            // Annual Interest rate
		float rate1;           // rate + 1 
		float term;            // Term of loan in years
		float term1;           // term * 12
		float moneyBorrowed;   // Amount of money borrowed
		float monthlyPay;      // Amount paid every month
		float rateTerm;        // pow( 1 + rate, term) 
	
	// Defining of Variables
		cout<<"Annual Interest Rate:";
		cin>>rate;
		cout<<"Term of Loan in Years:";
		cin>>term;
		cout<<"Amount of Money Borrowed:";
		cin>>moneyBorrowed;
	
	// Process
		term1 = term * 12;
		rate1 = rate + 1;
		[B]rateTerm = 
		powf(float rate,float term);[/B]
		monthlyPay = rate1 * rateTerm / rateTerm - 1 * moneyBorrowed;
		
	// Output
		cout<<"Amount paid a month:"<<monthlyPay;
}

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

using namespace std;

int main ( void )
{
	// Name - Class - Assignment - Due Date
		cout<< "Ben Langodon\n Computer Science\nHomework 10\n4\\3\\08\n\n";
	
	// Variables 
		float rate;            // Annual Interest rate
		float rate1;           // rate + 1 
		float term;            // Term of loan in years
		float term1;           // term * 12
		float moneyBorrowed;   // Amount of money borrowed
		float monthlyPay;      // Amount paid every month
		float rateTerm;        // pow( 1 + rate, term) 
	
	// Defining of Variables
		cout<<"Annual Interest Rate:";
		cin>>rate;
		cout<<"Term of Loan in Years:";
		cin>>term;
		cout<<"Amount of Money Borrowed:";
		cin>>moneyBorrowed;
	
	// Process
		term1 = term * 12;
		rate1 = rate + 1;
		rateTerm = powf(float rate,float term);
		monthlyPay = rate1 * rateTerm / rateTerm - 1 * moneyBorrowed;
		
	// Output
		cout<<"Amount paid a month:"<<monthlyPay;
}

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

using namespace std;

int main ( void )
{
// Name - Class - Assignment - Due Date
		cout<< "Ben Langodon\nComputer Science\nHomework 10\n4\\3\\08\n\n";
	
	
// Variables
		float rate;                    // Annual Interest rate
		float moneyBorrowed;           // Amount of money borrowed
		float monthlyPay;              // Amount paid every month
		float rateTerm;                // pow( 1 + rate, term) 
	// Term in years - Term in months
		float term;                    // Term of loan in years
		int term1;                     // term * 12
	// formula variables 
		float a1;                       // rate * rateTerm 
		float a2;                       // rateTerm - 1
		float a3;                       // a1 / a2
		
		
// setpricision 
		setprecision(2);

		
// Defining of Variables
		cout<<"Amount of Money Borrowed:"<<setw(25);
		cin>>moneyBorrowed;
		cout<<"Annual Interest Rate:"<<setw(25);
		cin>>rate;
		cout<<"Term of Loan in years:"<<setw(25);
		cin>>term;
		
	// Term * 12, years to months
		term1 = term*12;
		
	// 2nd varaibles	
		cout<<"Term of Loan in months:"<<term1; 
		
	
// Process
		rateTerm = powf(1 + rate,term1);
		a1 = rate * rateTerm;
		a2 = rateTerm - 1;
		a3 = a1/a2;
		monthlyPay = a3*moneyBorrowed;
		
		
// Output
		cout<<setw(25)<<"\n\nAmount paid a month:"<<monthlyPay;
}