4. Test4:Program to create calculator using switch...case 1.Input two numbers and a character from user in the given format. Store them in some variable say num1, op and num2. 2.Switch the value of op i.e. switch(op). 3. There are four possible values of op i.e. '+', 4.For case '+' perform addition and store result in some variable i.e. result = num1 + ; '*' and / ABDIE HA AHMED num2. --- 5.Similarly for case '-' perform subtraction and store result in some i.e. result = num1 - num2. Oriable 6.Repeat the process for multiplication and division. 7.Finally print the value of result. NAD AHMEN AHMS