Default arguments in functions allow you to call specific arguments within the specific function.
Here we defined two functions.
Here we defined two functions.
pow() And rand()And we use them to get the specific value.
/*
Name: arguments in functions
Copyright: Sameearticles.blogspot.com
Author: Samee Ullah Feroz
Date: 27/01/14 00:10
Description: Using some other functions of mathematics.
*/
#include <iostream>
#include <cmath> //it is for all math functions library
int main() //it is actually a function here
{
using namespace std;
double num1;
num1 = pow(2.0, 4.0); // power function like 2^4
cout << "power is = " << num1 << endl;
num1 = rand(); // random numbers
cout << "Random Number is = " << num1 << endl;
system("pause");
return 0;
}









