6.10) Write a program to model a simple calculator. Each data line should consist of the next operation to be performed from the list below and the right operand. Your Accumulator's initial value SHOULD be 0. You need a function scan_data with two output parameters that returns the operator and right operand scanned from a data line. You need a function do_next_op that performs the required operation and saves the value in accumulator. do_next_op takes in the operand, value and accumulator. The valid operators are: + add e.g input => + 5.0 subtract e.g input => - 5.0 * multiply e.g input => * 5.0 / divide e.g input => / 5.0 * power e.g input => ^ 5.0

6.10) Write a program to model a simple calculator. Each data line should consist of the next operation to be performed from the list below and the right operand. Your Accumulator's initial value SHOULD be 0. You need a function scan_data with two output parameters that returns the operator and right operand scanned from a data line. You need a function do_next_op that performs the required operation and saves the value in accumulator. do_next_op takes in the operand, value and accumulator. The valid operators are: + add e.g input => + 5.0 subtract e.g input => - 5.0 * multiply e.g input => * 5.0 / divide e.g input => / 5.0 * power e.g input => ^ 5.0

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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