in Java eclipse ide  Read from console a 2-digit integer number, save it in variable vz. Check this number: if the digit at 10’s place is greater than the digit at 1’s place, swap these 2 digits to construct a new number, then save this new number to vz. For example, if the original number in vz is 65, swap 2 digits and vz will change to 56; if the original number is 34, vz will not change. (Clue: extract digits at 10’s place and 1’s place, compare these 2 digits to determine if these 2 digits need to be swapped or not)

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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in Java eclipse ide 

  1. Read from console a 2-digit integer number, save it in variable vz. Check this number: if the digit at 10’s place is greater than the digit at 1’s place, swap these 2 digits to construct a new number, then save this new number to vz. For example, if the original number in vz is 65, swap 2 digits and vz will change to 56; if the original number is 34, vz will not change.

(Clue: extract digits at 10’s place and 1’s place, compare these 2 digits to determine if these 2 digits need to be swapped or not)

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