Basic Math
Calculator
Create a
calculator that takes a number, a basic math operator (+, -, *, /) and a second
number all from user input, and have it print the result of the mathematical
operation.
Input: In the first line you will get a number,
a math operator (+, -, *, /) and second number.
Output : Result of the calculation.
 
  | 
   Sample Input1: 
   | 
  
   Sample Input2: 
   | 
  
   Sample Input3: 
   | 
 
 
  | 
   5 + 7 
   | 
  
   8 / 5 
   | 
  
   6 / 0 
   | 
 
 
  | 
   Sample  Output1: 
   | 
  
   Sample  Output2: 
   | 
  
   Sample  Output3: 
   | 
 
 
  | 
   12 
   | 
  
   1.6 
   | 
  
   Error: Division
  by zero! 
   | 
 
 
 
Для отправки решений необходимо