/C++/C++ program to find prime number using function

C++ program to find prime number using function

Prime number c++

template<class T> bool isPrime(T n) 
{ 
	T i;
  	if(i<2) return false;
	for(i = 2; i * i <= n; i++) { 
    	if(n % i == 0)  return false; 
    } 
	return true; 
}

C++ program to find prime number using function

#include<iostream>
using namespace std;
bool isPrimrNumber(int number){
	bool isPrimeFlag=true;
	for(int i=2;i<number;i++){
	if(number%i==0){
		isPrimeFlag=false;
		break;
	}
}
		return isPrimeFlag;
}
int main()
{
	int number;
	cout<<"Please enter your number";
	cin>>number;
		bool isPrimeFlag=isPrimeNumber(number)
	if(isPrimeFlag)
	{
		cout<<"prime Number";
	}
	else
	{
		cout<<"not prime number";
	}
}

Similar codes

6 votes209 views9 answers
Preorder to postorder converter online
C++
2 votes213 views1 answer
MPI_file_open
C++
0 vote219 views1 answer
Sync_with_stdio
C++
0 vote183 views1 answer
Choose endianness in cpp
C++
0 vote197 views1 answer
Temparory Email Id
C++
0 vote210 views1 answer
Visual studio code include path not working c++
C++
13 votes194 views5 answers
Max of a vector c++
C++
0 vote208 views1 answer
Std::iomanip c++
C++
0 vote187 views1 answer
Less than operator overloading in c++
C++
-1 vote205 views2 answers
How to delete a file in cpp
C++