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Master Modern C++

Solution: BMI Categorizer

Understand how to implement a BMI categorizer in C++ by defining variables, calculating BMI, setting thresholds, and using boolean comparisons to categorize BMI values. This lesson guides you through key programming concepts including operators and conditional checks for user input analysis.

We'll cover the following...
C++ 23
#include <iostream>
int main() {
    double weight = 75.0;
    double height = 1.78;
    double bmi = weight / (height * height);
    const double threshold = 22.9;
    bool isBelow = bmi < threshold;
    bool isEqual = bmi == threshold;
    bool isAbove = bmi > threshold;
    std::cout << "Below threshold: " << isBelow << "\n";
    std::cout << "Equal to threshold: " << isEqual << "\n";
    std::cout << "Above threshold: " << isAbove << "\n";
}
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