Cpcs 202 شروحات وحلول وواجبات الجافا

[loffe]

عندي سؤال ابغى يشرحلي هو حاولت احله بس موراضي البرنامج بس يعطيني ايرور

The Harris-Benedict equation estimates the number of calories your body needs to maintain your weight if you do no exercise. This is called your basal bolic rate or BMR.

The calories needed for a woman to maintain her weight is:
BMR = 655 + (4.3 * weight) + (4.7 * height) - (4.7 * age)

The calories needed for a man to maintain his weight is:
BMR = 66 + (6.3 * weight in pounds) + (12.9 * height in inches) - (6.8 * age in years)

A typical chocolate bar will contain around 230 calories. Write a program that allows the user to input their weight in pounds, height in inches, and age in years. The program should then output the number of chocolate bars that should be consumed to maintain one’s weight for both a woman and a man of the input weight, height, and age.

Notes:

This project gives the student practice with numerical calculations and simple input/output. For a slightly more challenging problem allow the height to be entered in feet and inches and have the program convert to inches.

1 kg = 2.2046226218487757 pounds
1 m = 39.37007874015748 inches

انا هدا حلي وقفت الين هنا

public class Weight {
private static double weight;

/
* @param args the command line arguments
*/
public static void main(String[] args) {
Scanner input = new Scanner (System.in);
System.out.print("Enter weight");
double num1 = input.nextInt();
System.out.print("Enter height");
double num2 = input.nextInt();
System.out.print("Enter age");
int num3 = input.nextInt();
double caloriesmale,caloriesfamele;
caloriesfamele = 655 + (4.3 * weight) + (4.7 * height) - (4.7 * age);
caloriesmale = 66 + (6.3 * weight) + (12.9 * height) - (6.8 * age);

[رامي ع]

السلام عليكم ورحمة الله وبركاته
اذا سمحتو ابغى شرح للبروجكت لاني مني فاهم شي مررره


Project 1 Deion:
Consider the following figure that shows the x-y plane with 4 points that depict a rectangle shape:
For the points to make a rectangle shape, the
following must be true:

(x1,y1)

(x2,y2)

x1=x3
y

x2=x4
y1=y2
y3=y4
(x4,y4)

x

(x3,y3)





For this project you have to :
1. Write a pseudocode
2. Write an algorithm
3. Draw a flow chart
4. Write a Java program that will read the coordinates of four points, calculate the area of the rectangle, and print a message surrounded by dashed line as follows:
|- - - - - - - - - - - - - - - - - - - - - - - - - |
| The area of the rectangle is A |
|- - - - - - - - - - - - - - - - - - - - - - - - - |

Where A is the actual value of the area calculated by your program.

Note: The pseudocode, algorithm, and flow chart should be submitted in the word file.

Hints:
1) The area of a rectangle is equal Width × Height
2) The distance between two points is calculated as Distance Formula: Given the two points (x1, y1) and (x2, y2), the distance between these points is given by the formula:

3) In Java d = d = sqrt( x )

[يزيد الجمال]

انا فحطت في السؤال لين صدعت