Implement a power function

[kedarmhaswade]

Implement a function, power, that

• is applied to two parameters, b (a real number), and e (an integer), and
• returns a real number equal to b raised to the e^th power.

For instance,

function power(b, e) 
{
// your code
}

power(2, 5); // returns 32
power(1.2, 2); // return 1.44

Write the function in both imperative/procedural and functional styles.

[kedarmhaswade]

Cool!