Problem for greenhorn

[freddyboy]

Friends,
I have just begun taking my first C++ class on-line and I am having problems with an if - else error. It is driving me crazy. I am attaching my program and hopefully one of you pros can help me out. I think I'm close. Thanks...
Freddyboy

#include <iostream>
#include <cmath>
using namespace std;

int main()
{

	int num1, num2, answer;
	char operand;

	cout << "Please enter a number: ";
	cin >> num1;
	cout << "Now enter an operand: ";
	cin >> operand;
	cout << "Now enter a second number: ";
	cin >> num2;

	if (operand == '+')
		answer = num1 + num2;
		cout << "The answer is " << num1 << "+" << num2 << "=" << answer << endl;
	if (operand == '-')
		answer = num1 - num2;
		cout << "The answer is " << num1 << "-" << num2 << "=" << answer << endl;
	if (operand == '*')
		answer = num1 * num2;
		cout << "The answer is " << num1 << "*" << num2 << "=" << answer << endl;
	if (operand == '/')
		answer = num1 / num2;
		cout << "The answer is " << num1 << "/" << num2 << "=" << answer << endl;
	if (operand == '%')
		answer = num1 % num2;
		cout << "The answer is " << num1 << "%" << num2 << "=" << answer << endl;
	else  
		cout << "An invalid operator was entered" << endl;

	return 0;
}

[tabstop]

You need curly braces. And remember that else only attaches to the one nearest if, so the invalid operator message will print every time that the operand isn't %.