Program to find power of any number in C++
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The pow function calculates the power of a number by raising a base number to a specified exponent. The function is defined in the <math.h> library and can be used to perform efficient calculations with large exponents.
To use the pow function, you must include the <math.h> library in your code and pass in two arguments: the base and the exponent. The base is the number that you want to raise to a power, and the exponent is the power to which you want to raise the base. The function returns the result of the calculation as a double data type.
Example:

Input the base: 23
Input the exponent: 4
Answer: 279841

Input the base: 9
Input the exponent: 3
Answer: 0.00137174
# Algorithm
 Prompt the user to enter a base and an exponent.
 Store the user's input in variables
base
andexponent
.  Use the
pow
function from the<math.h>
library to calculate the power of the base raised to the exponent. Assign the result to a variableresult
.  Print the value stored in the
result
variable.
Code:
// Program to find power of any number
#include <iostream>
#include <math.h>
using namespace std;
int main() {
float base, expo;
cout << "Input the base: ";
cin >> base;
cout << "Input the exponent: ";
cin >> expo;
float result = pow(base, exponent);
cout << "Answer: " << result;
}
Output
Input the base: 2
Input the exponent: 4
Answer: 16