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Question 4

The document contains code for a C++ program that takes in two integers and an operator from the user and performs the mathematical operation on the integers. It uses conditionals and a switch statement to handle the different operators and prevent division by zero.

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11 views2 pages

Question 4

The document contains code for a C++ program that takes in two integers and an operator from the user and performs the mathematical operation on the integers. It uses conditionals and a switch statement to handle the different operators and prevent division by zero.

Uploaded by

bwalyanelson99
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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Download as PDF, TXT or read online on Scribd
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#include <iostream>

#include <iomanip>

Using namespace std;

Int main()

Int num1, num2;

Char opr;

Cout ≪ “Enter two integers: “;

Cin ≫ num1 ≫ num2;

Cout ≪ endl;

Cout ≪ “Enter operator: + (addition), - (subtraction),” ≪ “ * (multiplication), / (division): “;

Cin ≫ opr;

Cout ≪ endl;

Cout ≪ num1 ≪ “ “ ≪ opr ≪ “ “ ≪ num2 ≪ “ = “;

Switch (opr){

Case ‘+’:

Cout ≪ num1 + num2 ≪ endl;

Break;

Case’-‘:

Cout ≪ num1 – num2 ≪ endl;

Break;

Case’*’:

Cout ≪ num1 * num2 ≪ endl;

Break;

Case’/’:

If (num2 != 0)
Cout ≪ num1 / num2 ≪ endl;

Else

Cout ≪ “ERROR \nCannot divide by zero” ≪ endl;

Break;

Default:

Cout ≪ “Illegal operation” ≪ endl;

Return 0;

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