Go back to Challenges list
In this challenge you need to build a basic calculator that can perform actions like add, subtract, multiply and divide.The operation symbols are +, -, * and /.
Building a Basic Calculator
In this challenge you need to build a basic calculator that can perform actions like add, subtract, multiply and divide.The operation symbols are +, -, * and /.
Input Format
Each test case contains the first number, the symbol and the second number for the mathematical operation. All of them are separated by a blank space and all numbers are integers.Output Format
For each test case output the operation result.Sample Inputs
15 + 2
-4 / 2Sample Outputs
17
-2
Memory Limit
512M