command line, and use that String[] information contained in our args identifier to do some computations. pseudocode pass in an operation and then perform that operation on all successive numbers passed into our main() method application. Example 1 command line execution of our program: >java MyCommandLine +12345 output would be: 1+2+3+4+5=15 example 2: >java MyCommandLine - 1523 output would be: 1523=10 example 3: >java MyCommandLine 123 output would be: 123=6 [1 point extra credit] use a Switch statement on the operation (first element in the array[]) + - (section 3.13) [1 point extra credit] Modularize you add(), subtraction(), multiply() work