(Java) Write a program as follows: prompt the user to enter a positive value of type byte. cast this input first to type int and then to type char. if the char is a printable ASCII character (from 32 to 122 ), display it. if the user's input is bad, the program should end gracefully with an error message.

(Java) Write a program as follows: prompt the user to enter a positive value of type byte. cast this input first to type int and then to type char. if the char is a printable ASCII character (from 32 to 122 ), display it. if the user's input is bad, the program should end gracefully with an error message.

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter12: Points, Classes, Virtual Functions And Abstract Classes

Section: Chapter Questions

Problem 2SA

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(Financials: currency exchange) Write a program that prompts the user to enter the exchange rate from currency in U.S. dollars to Rupees PKR. Prompt the user to enter 0 to convert from U.S. dollars to Rupees PKR and 1 to convert from Rupees PKR and U.S. dollars. Prompt the user to enter the amount in U.S. dollars or Rupees PKR to convert it to Rupees PKR or U.S. dollars, respectively. Use c++ program.