code. compile. run. debug. share.
/******************************************************************************
Online C++ Compiler.
Code, Compile, Run and Debug C++ program online.
Write your code in this editor and press "Run" button to compile and execute it.
*******************************************************************************/
#include <iostream>
double r = 0.1;
int main()
{
r += 0.1;
r += 0.1;
r -= 0.1;
r -= 0.1;
r -= 0.1;
std::cout << "r = " << r << std::endl;
return 0;
}
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