Java Taskbook Level 1.8

Задание 1

Print to the console all integers from 100 to 1.

Задание 2

Given a string:

java"abcde"

Loop through and output to the console one by one all characters from the end of the line.

Задание 3

Given an integer containing the number of bytes:

javaint b = 3535645778;

Convert this value to gigabytes, megabytes, and kilobytes.