Plzzzz give d identity according to dis question or just write d syntax so i can understand properly!!!

Question

A ball is dropped from a certain height(h) and each time it bounce 0.8% less than the previous height.the ball is at rest when the height is 0.2cm.write a java program using call by value method drop() to print the no of bounce occured and previous height???
Arun Tomar
Fata1 Err0r
Gaurav Agrawal

plzzz anyone answer it????

Answer 1

The initial height of the ball, when dropped, is "h".

The boolean states for the ball you have would be:

"atRest"
"!atRest"

For each bounce, the h is 0.8% less than the previous h, i.e. h -= (h * 0.008);

When h <= 0.2, atRest = true;

Let's name the number of bounce variable as "counter".

Pseudocode:

input to h
atRest is false
counter is 0

while not atRest
h is h - (h * 0.008)
counter is counter + 1
if h is less than or equals to 0.2
atRest is true

print counter

Go figure.

Answer 2

Please post your attempts.

Answer 3

Hatsy Rei can u make a program so it wll be easier for me to understand quickly

or just give d syntax of d program

plzzzzz i tried many time but it wll not work

Answer 4

Hatsy Rei but d problem is dat i have to make dis program by using call by value!!!!!!

as i was just joking i was not make dis program as i just want to impress u so u can make program for me😅😅

plzzzz dont get me wrong

n plzzz make dis if u want to......