squart root cpp code example
Example 1: 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;
}
Example 2: square root c++
#include <stdlib.h>
#include <stdio.h>
#include <math.h>
/*
square root of a number
*/
int main(){
float num, raiz;
printf("enter a number: \t");
scanf("%f",&num);
raiz = sqrt(num);
printf("The square root of %f is: %f.\n", num, raiz);
system("pause");
return 0;
}