Create a function check(s) that determines if its argument is a string in the format [i], where i is a non-negative integer. For example, the string "[34]" is valid. Spaces are allowed before the first bracket, after the second bracket, and to the left and right of the integer, so that the string " [ 34 ] " is also valid. The argument is a C++ string. The function returns true or false. Use string streams.

Create a function check(s) that determines if its argument is a string in the format [i], where i is a non-negative integer. For example, the string "[34]" is valid. Spaces are allowed before the first bracket, after the second bracket, and to the left and right of the integer, so that the string " [ 34 ] " is also valid. The argument is a C++ string. The function returns true or false. Use string streams.

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter6: User-defined Functions

Section: Chapter Questions

Problem 22PE

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