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Categories: Templates. No Comments on CPP program to create a function template for power of a number

In this article we will learn to implement a CPP program to create a function template for power of a number. A C++ program is provided below to create a function template for calculating power of a number.

 

Program is as follows:

#include <iostream>
#include <cmath>
using namespace std;
template<class T>
void power(T x, int y)
{
	cout<<pow(x, y)<<endl;
}
int main()
{
	power(2, 4);
	power(2.5, 2);
	return 0;
}

 

Output for the above program is as follows:

16
6.25

 

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Suryateja Pericherla

Suryateja Pericherla, at present is a Research Scholar (full-time Ph.D.) in the Dept. of Computer Science & Systems Engineering at Andhra University, Visakhapatnam. Previously worked as an Associate Professor in the Dept. of CSE at Vishnu Institute of Technology, India.

He has 11+ years of teaching experience and is an individual researcher whose research interests are Cloud Computing, Internet of Things, Computer Security, Network Security and Blockchain.

He is a member of professional societies like IEEE, ACM, CSI and ISCA. He published several research papers which are indexed by SCIE, WoS, Scopus, Springer and others.

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