by Sai gowtham

How to Convert String to Double in C++

In this tutorial, we are going to learn about how to convert the string to double in C++

To convert a string to double in c++, we can use the stod() function by passing a string as an argument to it.

Here is an example, that converts the string "90.556" to an double.

#include <iostream>
#include <string>

using namespace std;

int main() {
 string price = " 90.556 ";
 double result = stod(price);
 cout << "string (\"" << price << "\") is " << result << '\n';
}

Output:

string (" 90.556 ") is 90.556

Css Tutorials & Demos

How rotate an image continuously in CSS

In this demo, we are going to learn about how to rotate an image continuously using the css animations.

How to create a Instagram login Page

In this demo, i will show you how to create a instagram login page using html and css.

How to create a pulse animation in CSS

In this demo, i will show you how to create a pulse animation using css.

Creating a snowfall animation using css and JavaScript

In this demo, i will show you how to create a snow fall animation using css and JavaScript.

Top Udemy Courses

JavaScript - The Complete Guide 2021 (Beginner + Advanced)
JavaScript - The Complete Guide 2021 (Beginner + Advanced)
64,026 students enrolled
52 hours of video content
View Course
React - The Complete Guide (incl Hooks, React Router, Redux)
React - The Complete Guide (incl Hooks, React Router, Redux)
284,472 students enrolled
40 hours of video content
View Course
Vue - The Complete Guide (w/ Router, Vuex, Composition API)
Vue - The Complete Guide (w/ Router, Vuex, Composition API)
152,857 students enrolled
48.5 hours of video content
View Course