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* Function: str_trim Description: effectively removes all leading and trailing whitespace from the given string s. Examples: BEFORE AFTER abc" "abc" abc "abc" hello there "hello there" a b "а b" Estimated Difficulty: LEVEL 3 * NOTES/COMMENTS: Notice that "internal" whitespace is not removed! Modifications are made to the given string -- you are not creating a new string. Use the library function isspace to test if a character is whitespace or not. is whitespace, it is not the only whitespace char; the tab character '\t' for example is considered While the usual space character whitespace. Let the isspace function figure this out for vou

* Function: str_trim Description: effectively removes all leading and trailing whitespace from the given string s. Examples: BEFORE AFTER abc" "abc" abc "abc" hello there "hello there" a b "а b" Estimated Difficulty: LEVEL 3 * NOTES/COMMENTS: Notice that "internal" whitespace is not removed! Modifications are made to the given string -- you are not creating a new string. Use the library function isspace to test if a character is whitespace or not. is whitespace, it is not the only whitespace char; the tab character '\t' for example is considered While the usual space character whitespace. Let the isspace function figure this out for vou

C++ Programming: From Problem Analysis to Program Design
C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN:9781337102087
Author:D. S. Malik
Publisher:D. S. Malik
Chapter7: User-defined Simple Data Types, Namespaces, And The String Type
Section: Chapter Questions
Problem 3PE
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Write a str trim function in C 

* Function: str_trim Description: effectively removes all leading and trailing whitespace from the given string s. Examples: BEFORE AFTER abc" "abc" abc "abc" hello there "hello there" a b "а b" Estimated Difficulty: LEVEL 3 * NOTES/COMMENTS: Notice that "internal" whitespace is not removed! Modifications are made to the given string -- you are not creating a new string. Use the library function isspace to test if a character is whitespace or not. is whitespace, it is not the only whitespace char; the tab character '\t' for example is considered While the usual space character whitespace. for you. Let the isspace function figure this out void str_trim(char *s);
Transcribed Image Text:* Function: str_trim Description: effectively removes all leading and trailing whitespace from the given string s. Examples: BEFORE AFTER abc" "abc" abc "abc" hello there "hello there" a b "а b" Estimated Difficulty: LEVEL 3 * NOTES/COMMENTS: Notice that "internal" whitespace is not removed! Modifications are made to the given string -- you are not creating a new string. Use the library function isspace to test if a character is whitespace or not. is whitespace, it is not the only whitespace char; the tab character '\t' for example is considered While the usual space character whitespace. for you. Let the isspace function figure this out void str_trim(char *s);
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