Why "false" executed? Can any one explain it.

Question

#include<iostream>
//#include<stdio.h>
using namespace std;
int main(){

double a=0.1,b=0.2,c=0.3;
if(a+b==c)
cout<<"true";
else
cout<<"false";
}

Answer 1

Because, a+b != c.
So, the else part is executed

https://www.sololearn.com/Discuss/2836796/?ref=app

Answer 2

Gaurav Prajapati ,

see the attached code and run it, so you can see the difference between the assigned value and the result of the addition. the values are not the same!

https://code.sololearn.com/ct8jP8kgBJG1/?ref=app