write a program that will mimic a calculator

[janice3]

please help me....
using selection structure
the program should take as input two integers and the operation to be performed, iust as it would be entered into a standard calculator. it should output to the screen the same input, including the operator and the result of the operation. example: input2+2, and output 2+2=4
thank.

[sicarie]

please help me....
using selection structure
the program should take as input two integers and the operation to be performed, iust as it would be entered into a standard calculator. it should output to the screen the same input, including the operator and the result of the operation. example: input2+2, and output 2+2=4
thank.

Ok, what do you need help with?

[r035198x]

please help me....
using selection structure
the program should take as input two integers and the operation to be performed, iust as it would be entered into a standard calculator. it should output to the screen the same input, including the operator and the result of the operation. example: input2+2, and output 2+2=4
thank.

You may consider using a switch. So what code have you written so far?

[janice3]

You may consider using a switch. So what code have you written so far?

i only know the flowing. i don't know how to use switch.

int answer;
    int num1=0;
    int num2=0;
    char ch = ' ';
    
    cout << "Welcome to the calculator" << endl;
    cout << "Enter your equation as number operation number" << endl;
    cout << "(Example: 3 + 4): ";
   
    cin>>num1>>ch>>num2;
         cout<<num1<<ch<<num2<<"="<<num1+num2<<endl;

[sicarie]

i only know the flowing. i don't know how to use switch.

int answer;
    int num1=0;
    int num2=0;
    char ch = ' ';
    
    cout << "Welcome to the calculator" << endl;
    cout << "Enter your equation as number operation number" << endl;
    cout << "(Example: 3 + 4): ";
   
    cin>>num1>>ch>>num2;
         cout<<num1<<ch<<num2<<"="<<num1+num2<<endl;

Looks great so far. Did you research the switch statement as r0 suggested?