QUESTION 5 (a) Write a program that represents a simple calculator using switch statement. • The program should take an operator and two operands from user. • The operator should be sjored in variable op and two operands should be stored in numf and num2 respectively. • Then, switch .case statement should be used for checking the opersior entered by user. • If the user enters a+ sign, then statement for case: +' is executed and program is terminated. • If the user enters a- sign, then st aiements for case: is executed and program is terminated. • This program works similariy for * and / opcrators. But if the operator doesn't ma!ch any of the four characters [t.* and ], default statement is executed which displays error message.

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
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please answer it in c++ 5a
QUESTION 5
(a) Write a program that represents a simple calculator using switch statement.
• The program should take an operator and two operands from user.
• The operator should be sjored in variable op and two operands should be
stored in numf and num2 respectively.
• Then, switch ...case statement should be used for checking the operaior
entered by user.
• If the user enters a+ sign, then statement for case: +' is executed and
program is terminated.
• If the user enters a - sign, then staiements for case: - is executed and
program is terminated.
• This program works similarly for * and / operators.
• But if the operator doesn't match any of the four characters [+,,* and /4,
default statement is executed which displays error message.
tb) Write a program to find the iargest number using NESTED IF.ELSE statement.
(c) Write a program that displays nultiplication table up to a given range.
Transcribed Image Text:QUESTION 5 (a) Write a program that represents a simple calculator using switch statement. • The program should take an operator and two operands from user. • The operator should be sjored in variable op and two operands should be stored in numf and num2 respectively. • Then, switch ...case statement should be used for checking the operaior entered by user. • If the user enters a+ sign, then statement for case: +' is executed and program is terminated. • If the user enters a - sign, then staiements for case: - is executed and program is terminated. • This program works similarly for * and / operators. • But if the operator doesn't match any of the four characters [+,,* and /4, default statement is executed which displays error message. tb) Write a program to find the iargest number using NESTED IF.ELSE statement. (c) Write a program that displays nultiplication table up to a given range.
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