What's wrong with my code?

Question

Help me please. #include <iostream>
using namespace std;

int main() {

int sum = 0;

// take input from the user
cout << "Enter a number: ";
cin >> number;

while (number >= 0){
// add all positive numbers
sum += number;

// take input again if the number is positive
cout << "Enter a number: ";
cin >> number;
}

// display the sum
cout<< "\nThe sum is " << sum << endl;

return 0
}

Answer 1

There's no syntactical errors other than the return 0 must end with semicolon ...But seeing your commenting on the code , ig your program lacks logic .It would be helpful if you have shared the question ...

Answer 2

Hyacenth Luyas Read this lesson.This is a self learning platform , So ig you can make it yourself :
https://www.sololearn.com/learn/CPlusPlus/1617/?ref=app

Answer 3

I don't think you have declared the number variable.

Answer 4

Mygod I didn't see the last part... Anyway thank you for your help.

Answer 5

I think it would have been better to use a do-while loop.

Answer 6

Thanks for the info

Answer 7

https://code.sololearn.com/c5HT8KbYYomI/?ref=app

Answer 8

Sonic teach me how please.

Answer 9

You don't declared any number variable.

Answer 10

Ohh from where I can see the two problems are firstly you should declare the variable ....like 0 is an integer....also return 0 must end with a semicolon...

Answer 11

Declaration of number variable is absent.
Declare the "number" variable with valid data type first and then use in the code. 👍👍

Answer 12

It will works.