C++ cout update percentage

float progress = 0.0;
while (progress < 1.0) {
    int barWidth = 70;

    std::cout << "[";
    int pos = barWidth * progress;
    for (int i = 0; i < barWidth; ++i) {
        if (i < pos) std::cout << "=";
        else if (i == pos) std::cout << ">";
        else std::cout << " ";
    }
    std::cout << "] " << int(progress * 100.0) << " %\r";
    std::cout.flush();

    progress += 0.16; // for demonstration only
}
std::cout << std::endl;

Source: stackoverflow.com

Similar codes

0 vote167 views1 answer
Could not load the Visual C++ component "VCBuild.exe". To fix this, 1) install the .NET Framework 2.0 SDK, 2) install Microsoft Visual Studio 2005 or 3) add the location of the component to the system path if it is installed elsewhere.
C++
15 votes158 views4 answers
C++ random
C++
1 vote145 views2 answers
Check if number is positive or negative in cpp
C++
3 votes144 views4 answers
C++ get last character of string
C++
0 vote134 views1 answer
How to refresh multiple command lines in C++ stream
C++
-1 vote146 views1 answer
How to empty an array c++
C++
6 votes137 views1 answer
To_string c++
C++
5 votes134 views2 answers
Getline trong c++
C++
0 vote147 views1 answer
Life the universe and everything solution c++
C++
1 vote146 views1 answer
What is _asm in C++
C++