The program reads two numbers and a character (operator). If the character is "+" then sum is displayed. If it is "-"then difference is displayed. If it is "*" then product is displayed. If it is "/" then quotient is displayed. Use a switch statement.
#include
using namespace std; int main ( )
{
int number1, number2, answer1,choice; float answer2;
/* menu of operation*/
cout<<"Menu of Operations"< cout<<"2 Division "< cout<<"3 Addition "< cout<<"4 Subtraction "< /*end of menu*/
cout<<"enter the two integer numbers: "<>number1>>number2;
cout<<"enter your choice: "< cin>>choice;
/* make use of the switch case construct to make decisions*/
switch (choice)
case 1:
answer1= number1 * number2;
cout< case 2: answer2= number1 / number2; cout<case 3: answer1= number1 + number2; cout< case 4: answer1= number1 - number2; cout< default: cout<<"invalid operator"< } return 0; }
case 2:
answer2= number1 / number2;
cout<case 3:
answer1= number1 + number2;
cout< case 4: answer1= number1 - number2; cout< default: cout<<"invalid operator"< } return 0; }
case 4:
answer1= number1 - number2;
cout< default: cout<<"invalid operator"< } return 0; }
default:
cout<<"invalid operator"< } return 0; }
}
return 0;