c. Write a complete program that can displays output as shown in the samples in Figure 2.1 The program will prompt the user for two (2) integer numbers. Then, the program will display a calculator menu and prompt the user to enter his choice. If the user enters 1 / 2 / 3, the program will perform the calculation according to the choice, display the result of the calculation and end the program. If the user enters 4, the program will display "Exit" and ends. An error message "Invalid input" will be displayed if the user enters a number outside the range of 1 - 4. lease enter at teri a Piease enter and unber i 1 Please enter lat uberi e Piease enter and nunber lease enter lst nube lease enter and nuber Zease enter et ease enter and n kaleulator kateutator caleulater . Ad te nubers 2. Sutract te nubers b. Mitiply tvo ubers . Quit Add te nunbers Subtract te nbers Mltiply te nubers . it Add te nuters 2. Suetract te nuters P. itiply to ubers . Quit Add te nuters 2. Sutrect te ters b. itiply twe nubers . Quit nter your chelce(1- 4): Enter your choice(1 4)I1 Enter your cheice(4) Enter your choice(1- 4) 14 2. 21- 252 Invalid input Samples of output

c. Write a complete program that can displays output as shown in the samples in Figure 2.1 The program will prompt the user for two (2) integer numbers. Then, the program will display a calculator menu and prompt the user to enter his choice. If the user enters 1 / 2 / 3, the program will perform the calculation according to the choice, display the result of the calculation and end the program. If the user enters 4, the program will display "Exit" and ends. An error message "Invalid input" will be displayed if the user enters a number outside the range of 1 - 4. lease enter at teri a Piease enter and unber i 1 Please enter lat uberi e Piease enter and nunber lease enter lst nube lease enter and nuber Zease enter et ease enter and n kaleulator kateutator caleulater . Ad te nubers 2. Sutract te nubers b. Mitiply tvo ubers . Quit Add te nunbers Subtract te nbers Mltiply te nubers . it Add te nuters 2. Suetract te nuters P. itiply to ubers . Quit Add te nuters 2. Sutrect te ters b. itiply twe nubers . Quit nter your chelce(1- 4): Enter your choice(1 4)I1 Enter your cheice(4) Enter your choice(1- 4) 14 2. 21- 252 Invalid input Samples of output

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

Problem 1PE

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