Question

Write a Java program that performs these operations Prompt the user to enter a low height in feet (an integer) Prompt the user to enter a high height in feet (an integer) Prompt the user to enter a low weight in pounds (an integer) Prompt the user to enter a high weight in pounds (an integer) Print a table of Body Mass Index (BMI) for the heights and weights entered, ranging from the low height to the high height (inclusive), at increments of 3 inches, and for each weight, from the low weight to the high weight (inclusive), in increments of pp pounds Each row of the table lists the height in feet and inches (two integers separated by a space), followed by 4 spaces, followed by the weight (an integer), followed by 9 spaces then the BMI to four decimal places (a float), followed by 9 spaces, then test the user according to the following BMI table BMI Interpretation below 16 16-18 18-24 24-29 29-35 above 35 serious underweight underweight normal weight overweight seriously overweight gravely overweight

Answer 1

in this question, pp pounds is not mentioned so I have taken the increment of 5 pounds. You can set to your desired value in the inner for loop

Java code

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/*
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*/
package bmi_table;

import java.util.Scanner;

import java.text.DecimalFormat;
/**
*
* @author satsahib
*/
public class BMI_table {

//find BMI value
static double BMI(int w,int h)
{
double bmi;
bmi=703*((double)w/(h*h));
//System.out.println(bmi);
return bmi;
  
}
//find descrption of BMI value
static String BMI_I(double bmi)
{
String str="";
if(bmi<16)
str="serious underweight";
else if(bmi<18)
str="underweight";
else if(bmi<24)
str="normal weight";
else if(bmi<29)
str="overweight";
else if(bmi<35)
str="seriously overweight";
else
str="gravely overweight";
  
return str;
}
public static void main(String[] args) {
// TODO code application logic here
int lowHeight,highHeight,lowWeight,highWeight;
Scanner sc=new Scanner(System.in);
//input form user
System.out.print("Enter low height in feet: ");
lowHeight=sc.nextInt();
System.out.print("Enter high height in feet: ");
highHeight=sc.nextInt();
  
System.out.print("Enter low weight in pounds: ");
lowWeight=sc.nextInt();
System.out.print("Enter high weight in pounds: ");
highWeight=sc.nextInt();

//to format output to 4 decimal places
DecimalFormat df = new DecimalFormat("###.####");
int i,j;
double bmivalue;
String s;

System.out.println("feet inches weight BMI BMI_descrption");
for(i=lowHeight*12;i<=highHeight*12;i+=3)
{
for(j=lowWeight;j<=highWeight;j+=5)
{
bmivalue=BMI(j,i);
s=BMI_I(bmivalue);

System.out.println(i/12+" "+i+" "+" "+j+" "+df.format(bmivalue)+" "+s);
}
}
  

}
  
}

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Output

。BMI-table-NetBeans IDE 8.2 File Edit View Navigate Source Refactor Run Debug Profie Teem Iools Window Help Search (Ct1+) default config> -Y'. T 1> .肠 ▼ un que array Sr java xa ListA ay a java x ListArrayja a X d Anagram check java x Parsu ja ax SBMI table Java x Output-BMI-table (run) × Enter low height in feet: 2 Enter high height in feet 6 Enter low weight in pounds: Enter high reight in pounds: 180 Eeet inches reight 困 «default package > ourname 82:1/82:2195 INS 2-35 PM O Type here to search 3 3 2 1 7 4 6 9 1 3 6 7 1 3 6-20 s 2 3 3 3 3 4 s 6 7 21 BM 2 3 9 9 0 0 0 0 1 2 3 1 & 6 7 e 6 3 9 G-739S- ルル13 甲申申申申 申申甲申甲申甲申甲申甲申甲申甲申申申甲由 ..::: ー