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) << " %
";
std::cout.flush();
progress += 0.16; // for demonstration only
}
std::cout << std::endl;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) << " %
";
std::cout.flush();
progress += 0.16; // for demonstration only
}
std::cout << std::endl;
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