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  1. /*******************************************************************************************************calculate BMI 
  2. *______________________________________________________________________________________________________
  3. *Program calculates inputted BMI and displays whether input is overweight/optimal/underweight
  4. *______________________________________________________________________________________________________
  5. *INPUT
  6. *weight in pounds
  7. *height in inches
  8. *OUTPUT
  9. *BMI
  10. ******************************************************************************************************/
  11.  
  12. #include <iostream>
  13. #include <cmath>
  14. using namespace std;
  15.  
  16. int main( ) {
  17.  
  18. 	double weight;
  19. 	double height;		//declare variables
  20. 	double BMI;
  21.  
  22. cout << "What is your weight in pounds?" << endl;
  23. cin >> weight;
  24. 						//get user input
  25. cout << "What is your height in inches?" << endl;
  26. cin >> height;
  27.  
  28. BMI =(weight*703) / pow(height, 2); //calculate BMI
  29.  
  30. cout << " " << endl << "your BMI is:" << BMI << endl; //display BMI
  31.  
  32. if (BMI < 18.6) {
  33. 	cout << "you are underweight."<< endl; }
  34. else if (BMI >= 18.5 && BMI <=25) {
  35. 	cout << "you are at an optimal weight" << endl; }
  36. else {
  37. 	cout << "you are overweight" << endl; }
  38.  
  39. 	return 0;
  40. }
Success #stdin #stdout 0s 5320KB
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What is your weight in pounds?
What is your height in inches?
 
your BMI is:16.6391
you are underweight.
https://ideone.com/x9rIHA
BMI CH 4
language:
C++ (gcc 8.3)
created:
23 hours ago
visibility:
public

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