DSA for Beginners
Learn more about String in DSA Self Paced Course
Practice Problems on String
What is String?
Strings are defined as an array of characters. The difference between a character array and a string is the string is terminated with a special character ‘\0’.
String Data Structure
Below are some examples of strings:
“geeks”, “for”, “geeks”, “GeeksforGeeks”, “Geeks for Geeks”, “123Geeks”, “@123 Geeks”
How String is represented in Memory?
In C, a string can be referred to either using a character pointer or as a character array. When strings are declared as character arrays, they are stored like other types of arrays in C. For example, if str is an auto variable then the string is stored in the stack segment, if it’s a global or static variable then stored in the data segment, etc.
What is String & How String is represented in Memory
String in different language:
Basic Operations of String:
Substring & Subsequence:
Standard problems on String:
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