Introduction - If you have any usage issues, please Google them yourself
Arithmetic calculator can calculate the integer arithmetic, for example: 7+5* (3+4) (1) provides the framework required procedures in the source program based on the modified, supplemented, and debugging through. (2) modify the main program structure, making the program operation can be repeated until the opt-out so far. (3) increase the file input and output functions, the formula is calculated and the results can set the command to a file, but also can directly input from the file of the formula arithmetic, computation, the results are output to the original file in.