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Write a small "calculator" using a switch statement. It will work as follows: it asks the user for an operation to perform, that will be made of two numbers between an operator (a single character). The program will then display the result of this operation. Supported operations are the four basic ones: addition ('+'), subtraction ('-'), multiplication (*"), division ('/'). Other kinds of input should produce an error. Sample output1: Enter an operation: 3.4 + 7.1 10.5 Sample output2: Enter an operation: 7 - 3 4 Sample output3: Enter an operation: 3 * 1.4 4.2 Sample output4: Enter an operation: 10 / 3 3.33333 Sample output5: Enter an operation: 14 % 3 ERROR

Write a small "calculator" using a switch statement. It will work as follows: it asks the user for an operation to perform, that will be made of two numbers between an operator (a single character). The program will then display the result of this operation. Supported operations are the four basic ones: addition ('+'), subtraction ('-'), multiplication (*"), division ('/'). Other kinds of input should produce an error. Sample output1: Enter an operation: 3.4 + 7.1 10.5 Sample output2: Enter an operation: 7 - 3 4 Sample output3: Enter an operation: 3 * 1.4 4.2 Sample output4: Enter an operation: 10 / 3 3.33333 Sample output5: Enter an operation: 14 % 3 ERROR

C++ Programming: From Problem Analysis to Program Design
C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN:9781337102087
Author:D. S. Malik
Publisher:D. S. Malik
Chapter5: Control Structures Ii (repetition)
Section: Chapter Questions
Problem 30PE
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Write a small "calculator" using a switch statement. It will work as follows: it asks the user for an operation to perform, that will be made of two numbers between an operator (a single character). The program will then display the result of this operation. Supported operations are the four basic ones: addition ('+'), subtraction ('-'), multiplication (*'), division ('/'). Other kinds of input should produce an error. Sample output1: Enter an operation: 3.4 + 7.1 10.5 Sample output2: Enter an operation: 7 - 3 4 Sample output3: Enter an operation: 3 * 1.4 4.2 Sample output4: Enter an operation: 10 / 3 3.33333 Sample output5: Enter an operation: 14 % 3 ERROR
Transcribed Image Text:Write a small "calculator" using a switch statement. It will work as follows: it asks the user for an operation to perform, that will be made of two numbers between an operator (a single character). The program will then display the result of this operation. Supported operations are the four basic ones: addition ('+'), subtraction ('-'), multiplication (*'), division ('/'). Other kinds of input should produce an error. Sample output1: Enter an operation: 3.4 + 7.1 10.5 Sample output2: Enter an operation: 7 - 3 4 Sample output3: Enter an operation: 3 * 1.4 4.2 Sample output4: Enter an operation: 10 / 3 3.33333 Sample output5: Enter an operation: 14 % 3 ERROR
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