Sqrt cpp

#include <math.h>

//get square root of a number "b"
int main(){
  	int a = 2; //declare number you want to take square root of
  	int sqrtNum = sqrt (a); //assign the sqrt value to a variable
  	cout << sqrtNum << endl;
	return 0;
}

Source: cplusplus.com

Sqrt in c++

#include <iostream>
#include <cmath>
using namespace std;

int main()
{
	int x = 625;
	int result = sqrt(x);
	cout << "Square root of " << x << " is " << result << endl;
	return 0;
}

Similar codes

0 vote356 views1 answer
Dynamic memory in c++
C++
8 votes364 views3 answers
Min in c++
C++
2 votes364 views1 answer
Capitalize first letter c++
C++
0 vote348 views1 answer
Sort vector of pair c++
C++
0 vote352 views1 answer
Delete dynamic array c++
C++
11 votes356 views1 answer
Inserting at start in vector c++
C++
0 vote323 views1 answer
Max two numbers c++
C++
4 votes385 views2 answers
Cpp string find all occurence
C++
-1 vote337 views1 answer
C++ filesystem remove file
C++
0 vote362 views1 answer
Resize method in c++ for arrays
C++