CODEWITHSUNDEEP
c++iostream
Michael Horojanski
Michael Horojanski

Reputation: 4731

iostream file not found

I have just started to learn Object Oriented at C++. In my first lesson I received that error "iostream file not found". I use Fedora 24 and atom editor for coding. For build I use that command g++ main.cpp -o a I also installed atom's plugin 

gpp-compiler

My main file is:

#include <iostream>
#include <string>
#include "BMI.h"

using namespace std;

int main(){
        string name;
        int height;
        double weight;

        cout << "Enter your name: ";
        cin >> name;

        cout << "Enter your height (in inches): ";
        cin >> height;

        cout << "Enter your weight: ";
        cin >> weight;
        BMI a;
        //  BMI Student_1(name, height, weight);

        return 0;
}

when I run main file without BMI object it works. But when I added BMI object in the main function the output is the error.

My BMI object: Header file: 

#include <iostream>
#include <string>

using namespace std;

#ifndef BMI_H
#define BMI_H

class BMI {
public:
//Default Constructor
        BMI();
//Overload Constructor
        BMI(string, int, double);
private:
//Member Variable
        string newName;
        int newHeight;
        double newWeight;
};


#endif

CPP file:

#include "BMI.h"

BMI::BMI(){
  newName = "aa";
  newHeight = 0;
  newHeight = 0.0;
}

BMI::BMI(string name, int height, double weight){
  newName = name;
  newHeight = height;
  newWeight = weight;
}

This tutorial from https://www.youtube.com/watch?v=vz1O9nRyZaY

The question is why doesn't it work and why it works without BMI object?

Thanks, Michael.

Upvotes: 0

Views: 3289

Answers (1)

YouneS
YouneS

Reputation: 390

You have typing error in your cpp file : 

newHeight = 0;
newHeight = 0.0; // <- error

try :

newHeight = 0;
newWeight = 0.0;

Upvotes: 1

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