Small Help Please🥺 Function Oriented in C++

#include<stdio.h> #include<iostream> using namespace std; float sqr(int n){ float temp,sqt; sqt=n/2; temp=0; while(sqt!=temp) { temp=sqt; sqt=(n/temp+temp)/2; } return sqt; } int main() { int n; float res; printf("Enter a Number: "); cin >> n; res = sqr(n); printf("The square root of %d is %f",n,res); return 0; }

Thank you sir.

Thank you so much for your advice sir I'm still learning this functions on c++ ...thank you for helping me appreciate a lot🙏❤️

use void instead of float when creating a function as there are no return value.

And you have used c functions like scanf, printf you are using cpp compiler so you should use cout(for print) and cin(for input) function for input output operation

Instead of printing result in function, return to calling statement. Like cout << sqrt(9) ; // will output 3 Similarly write for cout << sqr(9) ; So take input in main, and pass to sqr function and get result back.. Hope it helps..

Thank you sir Bob_Li🙏

raf Several mistakes. The sqr function have no return value. float sqr is expected to return a float. Do the input and output handling in the main function.

Which compiler you are using c Or cpp?

im using cpp

thank you sir appreciate a lot

Most welcome